For comp fronts and 6x9 rears, which would you rather buy?
Polk db series or Infinity reference series. Both front 5.25 comps and 6x9 sets are within $1.00 of each other for the front/rear completes, at Crutchfield (sale).
Will add a 60x4 amp on them, and likely have a sub a little while after that. Not sure about the sub if these do well enough under power.