After some research I finally decided on the Sony CDX-F7750X. Had it installed two weeks ago. With the silver face plate it fits in with the rest of the dash very well. The sound is excellent. Being able to plug in my I-pod is terrific. The shop I took it to did a nice clean installation job and used a new very small antenna for the XM. If there was any down side it would be that the keys are illuminated blue. But I hardly notice anymore.