corvetteZ06

Hey guys, need some adice. Lookin to install a d1 in my 01 cobra, i have the mach460. I have read that this is a night mare? why is that? is the sound quality worse with the d1 versus the stock head unit? If so, whats the reason for this? Can a speaker upgrade while keeping stock amps help this, or will amps also have to be changed? Thankyou!!!

hey all, there are CNDV-60MP dvd sets on e bay going for $25.00. too good to be true? has anyone bought these? Thankyou!

hey, new to this site, its amazing! i was wondering how the sound quality is when using the SIR-PNR2. sirius and pioneer claim digital cd quality sound. can anyone back up this claim? Thanx very much!