I just got a Ged 2112 from the best seller I've ever dealt with here on Talkbass (and that's saying alot as 99% are stellar). I was playing an RBI into a bridged Crown power amp then out to two Hartke 210 Hydrives. With the Ged 2112 there is a deep and an (essentially) RPM that have their own outs and their own channels. As a Hartke guy, I am keeping my Hartke cabs, but am considering replacing the 210 for the deep channel with either a hydrive 410 or 115. Which way would you go?