I have Nad T753 and Acoustic research SP (2X180 W/6) for front speakers. Right now I would like to buy centre and rears and my first choice was MA B2 and bronze centre but I got another option-Yamaha's NS-100 for rear and NSC-300 for centre speaker for 100$ more. On paper Yamaha's are quite big, specially centre (140w nominal/400 max, 2X6 inch PMD cone woofers and 28 Lbs) but I haven't heard any speaker from this company and since dealer is far from me there is no chance that I can hear them before buying, so I would like to know does anyone at this forum has any experience with Yamaha's speakers-or even better-has anyone had chance to compare them to M.Audios bronze series.