Is Grubbs Performance the only place I will be able to find an OEM Satellite Radio Receiver? They are selling their receiver for $284.99; I do not want to purchase this and find out later that I could have purchase one cheaper. Please advise and thank you in advance. ****I have choosen to go with Sirius**** This will be the last purchase I get for the car; my husband is in Iraq and once he comes home he will be taking over.

 

Not the only place, but probably the cheapest, or at least nearly so.