Wow... sounds like you had a really great experience!!! Question though... who is Al, and how can I find out about buying some beef heart from him?
My discus are very finiky also. I give them FBW and spirulina brine shrimp by Hikari, but only 1 out of 6 of them will eat Spectrum color bits! grrrrrrrrrr!!!!!! Tetra bits - forget it, none of them like those!