I did my 32x28 epoxy myself and it cost me about $800 or so. I used armorpoxy and their best 3 coat system, primer, color with chips and clear. Each was a 2 part epoxy. It turned out great. Took 3 days but wasn't bad. You can do it for a lot less than 8K$. But don't move everything in to the garage before you do it!!
















