I used to use an Alpine CDA-9855. I was very skeptical to change brands. I finally did it and I don't think I'll ever go back. It's a great deck. The guy at a local place tried to sell me his display of the 880 because he knew the 800 was coming out and wanted to get it in his wall. I really wanted the 800 because of the black faceplate and the copper plated chassis. I ended up getting it from 6ave.com through
amazon.com. I got a great price on it and receipt from an authorized dealer. I figured I couldn't beat that. The lowest price I could find was only like $10 bucks cheaper and wasn't from an authorized dealer.