Hate to do this again. Start over. Class d

Seriously stop the fighting. I tried to get thru the last discussion,  but it was over 400 replies of arguing.  So please, no arguing. I want know who is using the nord or apollon nc500 amps. Se version, and upgrades. Sparkos or SI amp.  I dont care about 50k amps, because they are over my budget. 2 to 3k fits me fine. Looking to use with my winds 4ohm, anthem mrx720 and bluesound 2.  My amp now is a bat vk200 which sounds sweet, but at times I really want more power.  I would go for a vk600se, but out of my range.  Also what speakers and pre are you using. I remember very long time ago when audiogon people helped more with less fighting.