Many of you on MASC don't know me, but I was in the "fish business" here in Colorado for nearly 30 years. I opened my shop (Catfish Charlie's) here in Colorado in April, 1983 and at the time there was about 80 shops in the Denver Metro area and 4 wholesalers. Most were only freshwater shops with just a few careering saltwater. I opened my shop because as a hobbyist I was into the rare and unusual fish and inverts and could NOT find them. My original shop in 1983 was 120 display tanks with 12 being saltwater, but my shop grew so fast by 1986 I'd expanded to 317 display tanks with 60 being saltwater and employed 14 to 16 employees. We were the largest in Colorado and maybe one of the largest in the nation. Now my shop has 3200 sq. ft. My retail rent space was about 6 per sq. ft. so about $19,200.00 each year rent. My electric bill ran about $500.00 per month so $6,000.00 per year. With labor cost and other "over head" I needed at that time $1000.00 per day or $365,000.00 per year to "break even". That was not a problem at the time. My average daily sales was about $2000.00 almost $750,000 each year! In was bringing in most all my freshwater fish directly and had two people in Los Angeles "cherry picking" all my saltwater "stuff" from all the distributers in the LA region. I brought in all my Caribbean "stuff" direct from the collectors. I started selling wholesale in 1985 to the local "Ma & Pa" shops in the Denver Metro area which grew into a wholesale business selling to seven or eight states in the Rocky Mountain Region. I was doing VERY GOOD. But in 1993 I was diagnosed with a kidney disease and was told by the doctors I had to "relieve" some of my stress. I was working 80 hours a week! So I sold the retail shop, Catfish Charlie's and went full wholesale. About the time I sold Catfish Charlie's "thing's" begun to change in the area. Internet was becoming more popular. PetSmart and Petco were beginning to open around the area with there big "box stores"! With there size they were able to buy direct from many of the manufactures. So generally they marked there prices near or slightly above wholesale price which the small "Ma & Pa" shops had no way to begin to compete on pricing. Also all the Denver Metro wholesalers that sold "pet supplies" all closed too! I closed my wholesale fish business in 2004. This cause a huge amount of the shops in Denver Metro area to go out of business and around the nation. Now with many of the small "Ma & Pa" shops gone the manufactures realized that there sales now were also dropping! So a few years ago several manufactures reached out to help these shops (Hagen I believe was first) and begun offering much lower prices to smaller shops. Now the problem is retail space and even wholesale space here in the Denver Metro area has sky rocketed, mostly due to the new marijuana law! Most retail space in the Denver Metro area runs between $20 to $30 per square foot! Utility bills have also increased so has labor making it extremely difficult to open a new business from scratch and try to compete with now a much lower profit margin to compete with internet and the large "box stores". I did reopen my retail shop in 2011, but a much smaller version of the original Catfish Charlie's. We were doing very well, but I was able to negotiate a very good rate for retail space. Plus my reputation from the past also help me "spring board" my business. Even though it was doing very well and making money. My business partner that was suppose to help me run the business had to go back to his home country of Chile, because his wife hated living here in. So it left me back to 80 hours a week and my health detreating rapidly I had to close the shop! I know this is a lot of "stuff" and hopefully it helps to maybe understand why so few shops are in the Denver Metro area. I'm now retired and enjoying fly-fishing and my wildlife photography. I truly do miss being in the fish business. I "tried" managing a couple of "fish shops" here in the Denver area. One ripped me off by steeling from me and not paying wages. The other shop had MAJOR issues killing more fish than the sold and not wanting to correct his problems. That's another thing I'll add. Just because you THINK you're very good with fish and inverts as a hobbyist. That will NOT make you good a this business commercially! Hobbyist and commercial are TWO different worlds and I know both sides. I've been a hobbyist for over 50 years in BOTH freshwater AND saltwater! I was in retail fish over 30 years and wholesale over 20 years. I'd still love to work part time with fish! But in my opinion there is ONLY a couple of shops in the Denver Metro area I'd even consider!