I need some suggestions. im planning on redoing a system. i will be running 4 interior speakers and a 2sub box. i dont know wether or not to do a 1 4ch amp setup. or a 2 amp setup. i was planning on buying a 4cha 1000w Rms amp(still thinking) and running the interiors L spkeakers And R speakers into 2 channels(Left to one channel Right to another Channel) and then just running the sub box off of the other channels. Any suggestions. THANKS!