alright i got 800 bucks, i want to get the best sysytem for the money, i have stock everything right now except my head unit, and two pioneer 6x9's. i want the system that will make me feel like i am getting the best music i can, i was wondering if i have enough to get some subs, some midrange, and amps, and whatever else i need. also will all these new compnents eat my batttery up even more? i dont want to have my car not start after i play my system for an hour, so should i get a seperate battery, also any mounting ideas for my system.. GUYS I AM NEW TO THE SYSTEM STUFF, I NEED TO SOAK UP AS MUCH KNOWLEDGE AS POSSIBLE, PLEASE GIVE ME EVERYTHING YOU HAVE GOT!!!