I think I've narrowed my decision on my next amp on these 2 amps: TC Electronic BH550 or the GK MB500 I like quite a few features about them both, but I'm not sure which to pull the trigger on. The TC Elec has simple controls and is the same brand of the cab I bought. I like the TonePrint feature, even though I'm not huge on effects and I already have a nice multi-effects pedal (ZOOM MS60-B). PLUS, it's got 50w more than the GK. But I really like the fact that the GK has 2 outputs for parallel cab hookup. The TC has only one and I don't think there's a way to create a parallel connection through 2 cabs without a second amp output (right?) Either way, I suppose I'm just looking for opinions on the 2 amps from anyone with experience using either or both. Which one would you go with?