Feeder golds for now. Maybe for a couple weeks more. Then I'll try Dieselmacks sticky thread for converting off live foods, so I can get him on silversides, krill, and pellets.
I understand the importance of a varied diet. He hasn't shown any interest in anything other than feeders right now. I'm letting him gorge right now to get in better shape, and then I'm going to work on converting him to other things. Goldfish were a last resort and temporary.