I own a Yammie RX-V1900 and I use as fronts KEF IQ7, center IQ6C, rears IQ3 on Atacama Nexus 7 stands.
Really pleased with this combo, they join together quite nicely, not only for music but also for films.
I would strongly advise a good listening session with KEF`s
greetings Steve
Panasonic TX-P50V10E,Yamaha RX-V1900 Marantz DV7001, Pioneer BDP320,HDTV DVR,Kef IQ7 fronts,IQ6C center, IQ3 rears,3x Siltech MXT londen LS fronts,2x QED XT silver anniversary rears,2x HDMI VDH,2x Oelbach HDMI, MJ Acoustics sub + QED Qunex,Harmony ONE.