I just got my MS3 on Thursday and I am absolutely in love. I do however have one problem. I am a current XM subscriber using a Pioneer Inno2 but I want to install something that will not be seen once installed. I have read a few threads on different forums saying that it can be done though I am just unsure of what radios will fit. It seems that the ashtray is the location for such a job but can anyone let me know what radios might fit. Also if anyone is interested I will have an Inno2 with home and car kit to get rid of. Thanks.