I've had XM in my truck for 5 yrs and like it.
I got a new Mustang in April that came with Sirius free for 6 months and I like that. The free period expires soon.
Do either XM or Sirius have discounts for multiple radios owned by same person? XM used to, but it didn't apply to me. I can't find anything on the Sirius site.
I'm thinking I'd switch the truck over to a portable Sirius receiver if I could save 50% on the truck. So are there discounts for multiple receivers or not?