.....you Guys with bi-ampable/wireable speakers, humor me....let's acknowledge the fact when bi-amped, there are two seperate amp sections going through two seperate, (would have to be seperate), crossover sections, (think fire), to get to the high and low of the elements....and, when bi-wiring or using the strapping bars on the terminals, why wouldn't those crossover sections and all attached to them be paralleled?....I suggest listening to just the bi-ampable/wireable speakers you have, and see if you prefer bi-amping from a presence standpoint against strapping....don't think loudness or authority....think natural sounding presence....not strapping is quite probably a move for better overall presence in the sound chamber....sometimes the mains getting hit with strapped amps with all other speakers naturally amped can sound good too....oh, the dilemmas of life......