hm.. it's been a while and now i'm back,

i really need your advise and opinions:

My Mechanic shop want to do a project car with an ultimate sound system. Can you please help us by listing what is the best components (not only component speakers) and parts that can make a best system.

my shop is an Mechanic shop so we don' t know much about audio

We're Interested to put in DVD, PS2, or any DVD and Gaming on the ride.

thanks,

and please also list the address / site to where we can find it + prices

Budget: 4-8G