Well I need experts thoughts on this system I am goin' for SQ here and here it is

HU: Pioneer Premier DEH-P930
Fronts: MB Quart PSD 316 3 - Way Component System
Rears: Undecided
Amp for speakers: RF Punch 600.4
Subs: 2 10" Infinity Perfect Kappas
Amp for Sub: RF bd1000

Tell me what you think. But I have two quick questions, should I purchase the Q series speakers, then add a mid driver? Or you think this is good? And 2nd question, you think I need rears to balance everything out?

Thanks guys!