i'm running and Fosgate 800a4, and Power 500a2. i haven't touched a thing. i have a 1 farad cap, which i would also recommend you get, and my lights don't dim, no power loss, and i haven't had any problems with my alternator. i think the key is using good components and not blasting your stereo while the car just sits there (i.e. playing basketball, at a party.... you know extended periods of time, not at stop lights). other then that, you'll be fine
Chris
98 E 1/4
kkm, pro-flow 75, '00 engine
sony mobile es 7850
RF 800a4, power 500a2, 2 12" DVC's
4 infinity kappa 57.1 components
