There are a lot af threads about this amp, I know, but they don't seem to answer my question. Have any of you any experiences with the trace elliot commando 15 for db. I've heard a lot of people talking about having problems with 15" speakers - would that be reason enough for not choosing an amp like this? Edit: And how about the Eden Nemesis nc210 Are they both better with electric? I guess so. What do you say? Thanks in advance.