I have two questions,

Fisrtly I don't know much about car audio and am wondering what the situation with needing an amplifier to go with the empeg unit would be

and secondly,

from what i read on a different site, it said the empeg player came with a 2.1 gig hard drive and the space to add another. If your car was parked in a hot parking lot for five ir six hours, wouldn't it do some serious damage to the hard drives in your car?