To whoever only has 800$ to put a system into their car. If you are looking at getting a new HU, Subs, Speakers, Amps to have your "pimpin" system. you better save up!!! To get anything decent your going to need at least double that. Defently go for a Alpine headunit, JL (not W0's), PG or JL amps. Just with the subs and them amp, you might be spending a little more then 800$
If you get Alpine's nice unit right now, not the HD one
but the regular mp3/cdr/cd4w/wav/windows media player, you could look at spending 299+. Those door speakers, you should go for some MB's or JBL's or some Boston Acoustics. If you were looking at getting some Pyle 15's and a legacy 10,000watt amp and with a Boss HU i could see the 800$
. But if you want a pimpin' system, save your money! And get something really "pimpin". Just what i would do.
Good luck.
If you get Alpine's nice unit right now, not the HD one
Good luck.