Newbie. Have a quick radio question

Hi folks,

I'm new to this site, but was hoping someone could help. I have a '96 328i and my radio is dying :( . It seems that screen has a short or something, although the sounds is perfect.

In any case, my dealer wants $780 to replace it so I am thinking of getting an after-market model, but am not sure what I can get that will work with my CD-Changer.

Does anyone have any ideas/suggestions?

Thanks,

Cisco