[72caddydeville]

i have a 72 coupe deville and i need some help. i am goin to get the pioneer AVH-P7500DVD, i have some infinity 6x9 speakers that can handle up to 300 watts. i want to put four 6x9s on the rear deck, i want to put somethin like 3 12s or 4 10s in the trunk handlein 1000 watts each. i have a few questions about wiring an amps. first, what and how do you set up a 2 ohm system through a 4 channel amp? what is better, a 2 or 4 ohm system? i want to run a max power of 300 watts all around the car, i am goin to put speakers in the dash and kick panels. what kind of speakers should i put in the dash and panels??is it bad to run somethin like all 6x9 through the car or something smaller?? i am goin to use a combo of 3 and 2 way speakers with a couple of tweeters. Any help would be reatly appreciated.