I know it is mentioned before, but the Lee Quintana programs are awesome. I have it, he live 40 minutes from me, what he has done is to get other great reverbs and trys to make the 880 emulate the other reverbs, I have 4 880's as well as Dynadord DRP20's, KT 870, Yamaha SPX900 that he did custom programs for me on, Ibanez SDR1000, Yamaha REV1 and a EMT 140 and the 880's ROCK, I think I have all of the cards, but I use Lee's patches the most, they really sit nice in a mix.