Haven't got the subs yet. Starting with amps. Not the top of my budget, that'd be closer to $400. $249 for 1100W seems like a great $ to W ratio. Their step up is this one Alpine it is about $100 more.
Id just grab a skar rp-2000 same price shipped. Do rated or near. Never to much overhead.. Not even a skar fan but nice amp for price. Just released the new evl line and I actually like them.