OK, little help here. In my 2006 Vibe I put in the small XM Roady unit. It worked well and one feature I really liked was the ability to press and hold the tuning wheel IN and "save" a favorite song so when it came on any other station the unit would "chirp" to let you know it was playing. My new Nox has the base radio that comes in the LS. I havent seen this feature on the new radio but that doesnt mean it isnt there. Does anyone know if its possible with this radio? Thanks.