What do you guys think of this setup.

2 Front Door DIAMOND AUDIO S600a 6.5" COMPONENT SET
2 rear deck DIAMOND AUDIO D392i 6x9 or precision power PPi dcx 690c 6x9 speakers.

Front, mid and rear are running with the bose amp. The factory 6x9 will be removed and the new 6x9 will be connected to the mid speaker wires.
The rear speaker wires will be disconected.

Subs- 3 DIAMOND AUDIO D3 D308d2 (due to the small trunk space on the G35C)

Amp- JL 500/1 to run the 3 DIAMOND AUDIO D3 D308d2

Punch Cap for the JL 500/1

 

i dont know what the wattage ratting on those subs are. but a 500/1 doesnt seem like nearly enough to run 3 subs. u dont need a cap for that amp

 

Unless youve already heard and liked them, you may be a bit dissapointed in the aluminum tweets from the HEX set. Also may want to consider using 6.5s rather than 6X9s for the rear, if you Must have rears.

Otherwise looks pretty decent for a startup..