I've seen the Alpine unit and yes its very cool. The one I saw had the scroll bar on it. What I'm wondering is does our stock Infinity system have RCA outputs on it? There is a way to wire it through RCA jacks. I don't want to start tearing stuff apart if that is not an option. The Alpine is a nice unit. One of my son's friends works at Best Buy and can get the Alpine for me for 249 installed but I'm really happy with the Infinity unit so I'm gonna try and find a way to use that first.

Pat