Hi, we are going to be picking up a G35 coupe 6mt with Aero package soon, new from dealer. 05 model obviously. We cannot get the premium package because of the sunroof, it cuts down on much needed headroom for a 6'6 guy.

What I am asking is this: Because we are not going premium package but still want impressive audio, what should we do? Let me ask a few general questions in number format..
1) What should we buy? Budget is 500-1000 USD.
2) Where do we buy it? sounddomain any good? That's the only place I have heard of.
3) Will this void any warranty? I wouldn't think so but I'm just making sure...
4) How difficult is it to install all the audio that will be recomended? I really don't want to **** up a brand new car by not installing the audio equipment properly.

Thank you very much for helping out a newbie.

 

1) I have JL Audio subs and amps and loving it. You should go to a car stereo store and audition speakers to see what YOU like.
2) http://www.acaraudio.com seems to have the best prices I've seen so far on the internet...if you're looking for JL Audio.
3) Warranty shouldn't be voided, well, the warranty on your Blose amp might, but not on anything else.
4) There are so many DIY threads on this forum for just about anything. I've never installed a sound system before and I learned everything from reading here. If you have an idea of how electronics work...even easier.