I've been considering making the leap to actives as opposed to passives when the time comes. I've been favouring brands that let me choose a custom finish, so ATC and Kii 3 are very high up there on my list. I'm wondering, would a pair of Genelec W371A+8351 outperform the Kii 3+BXT modules? Why? I believe that Genelec is sold thru the pro market and as such you don't get the white glove after market treatment you do with the Kii 3. So no home delivery and fine tuning by the dealer for you. You will have to set them up yourself.
Costs wise, it seems the Genelec setup will cost about $10K less than the Kii one.