How about 3pm? I live near 86th and Indiana in the Village of Five Parks neighborhood.
The suction cups at Harbor Freight were pretty wimpy small ones. I had an issue when helping to move in my granite countertops and those were far larger than the ones Harbor sells. Instead, I picked up two of the 6' lifting slings that have loops on each end making it easy to hold onto. I think if we put them both under the tank and had 4 people total (3 + me) then we could each grab an end and make it relatively easy (around 70 lb load each).
While you are here, you can make fun of how much I overspent on all my equipment

. This is a big upgrade from 30g all-in-one system so advice will be welcomed. If you can do 3pm, PM me and I will send exact address.