I just removed my stock radio and replaced it with Pioneer Premier DEH-P770MP, CD-1B100 Ipod connector, and Sirius Tuner SIR-PNR1. I think this HU model is discontinued. However, it blends in with the interior. I left the stock speakers alone (stock from base coupe). Sound pretty good. I am really liking this satellite radio. Never a dull moment. Since base coupe DOES NOT come with a cup holder, I put one in myself. Not bad.