Maxceler8

I have an XM roady that I would like to install in my car, but upon more thought, it seems stupid to buy a digital signal, only to reformat it to FM (with an FM Modulator) or just as bad, stick the cassette kit in and listen to alternator whine. So, while browsing eBay for XM stuff, I noticed that someone had a new 6-cd changer radio with XM capabilityfrom the Titan/Armada . I love the clean, OE look, and would still have my 6-cd changer (which I love) and free of wires and hidden roadys, but still have my XM. It would seem that it might fit, but you never know. If any of you know, I would appreciate it. Would this be worth it for a couple hundred bucks (est.)? Any stock nissan h/units that would fit with my beloved 6 changer?

Hmm...I wonder if this radio has my RDS.....