I have never built a system before and can't decide what head unit to get I only have a grand to spend at crutchfield and I will be getting a zenclousre for my single sub i am looking at these Clarion MAX385VD - JVC KW-AVX710 -Panasonic CQ-VW100U - Pioneer AVH-P4000DVD - Kenwood DDX512 differently going with a double din touch screen and i dont want nav and if i get the more $$ kenwood must cut cost on the sub my amp will be Blaupunkt PCA 1350 the subs i am think of are Rockford Fosgate P2D210 and Rockford Fosgate P3D210 and Component Systems Polk Audio db6501 or Infinity Reference 6020cs or Pioneer TS-A1302C these are what i have been thinking about if anyone had good or bad experiences with these or if these combos won't work well together please let me know