It's since been removed, but a listing for the tidy little package you see above was on Best Buy's website long enough this week to provide most of the details on Sirius XM's still-unannounced Lynx satellite radio receiver. As you can see, it relies on a touchscreen interface for the most part and, even more interestingly, it apparently runs some sort of custom version of Android -- although we wouldn't recommend getting your hopes up about Android Marketplace access or the like. You'll also get a microSD card slot to load it up with your own music, and it can be used in conjunction with your choice of a car kit, home kit or portable speaker dock (not included). Assuming