bi amp imrpoving?

Don't see the point of using identical amps to biamp. Ya, it makes it easy but you're not taking advantage of mixing different characters. The result may be schizo but it's entertaining. Simple enough to tame gain with an attenuator. If you want easy power, just buy a good amp and forget about biamping. On the other hand, let's not forget this is a hobby and we can have fun. For serious, mind-melting fun and possibly endless playtime, there's DSP crossovers with RTA. Now, go out and run with those scissors.

We're not so different. You're preaching to the choir. I'm currently biamping with dual bridged Plinius SA-100's and a 1600W bass amp with separate active low and high pass filters. Don't ask how much that totals. Before that, I passive biamped Kappa8's from Mission 777's for the bass and Monarchy SE-100's for the mid/treble. Entirely different ages, characters, gain and feedback, despite both having the same wattage rating and being MOSFET. DIY'd a custom attenuator and got the best out of both. Going active could have been even better but that's a whole 'nother kettle of fish. That's just my own stuff. I've put together some wacky and extremely loud combinations for others.

Would I recommend biamping to the OP, after the way he phrased his post? NO. It was far too vague to indicate that he comprehends what he's getting into. Had he supplied some specifics or given any clue as to his competence, I would have been glad to assist. Maybe, I've just seen too many biamp threads.

Psag: Does the megawatt amp allow you to take more control over the system and optimize to your preference?