For those of you with an Academy Sports nearby:
I went to Academy Sports to buy a propane burner this weekend and they had a 30 qt stainless steel pot for $49.99. It came with the typical turkey fryer accessories as well. I hadn't intended on spending much money for a brew pot, so I figured I would end up getting an aluminum one. But after seeing this stainless steel one for such a good price, I snatched it up.
I couldn't find it on their website, so this may be an in-store only thing.