For the 8 gallon it is $160 plus 20-25 in shipping. You'll also notice that that tank has an $85 bio-reactor in the back. $130 is an awesome deal for what would cost you $260 empty.
I can't figure out how to cut and paste on my kindle but someone is giving away what looks like a good amount of live rock. Just go to the general sales page on the Denver craigslist and type in live rock. Posted a few hours ago.