Cheers for the advice, with the above mentioned setup up, i could probably run the whole system off 1 four channel amps saving a lot of wiring hassel. Run the fronts off 2 channel, leave the back speakers wired to the head unit and change the fade to front. Then bridge the last 2 channel to run a sub.

Saves a bit of coin on cabling, having to rewire the backs, installing another amp. Besides i cant see there being much improvement (from what you guys are telling me) about rnning the rears through an amp.

^^does this sounds plausible.

250 morels, 300 second hand sub/amp. install free. I'd be happy with 500ish to get a decent sound. My previous car was a ss ute. So making the stereo sound awesome was easy... 1 sub behind your seat pnching you in the back haha.

__________________
A man in nature;

"All in relation to nothing. Nothing in relation to infinity. A central point to both, And infinitely far from understanding either."