If you're in the market for XM radios, the end of year promotions are very agressive.
All of the portable (listen live like a walkman) units are $99.
The RoadyXT (smallest satellite unit I think) is free.
These deals all require you have an individual subscription for six months. After that you can transfer the radio to a family plan deal or cancel completely.
Direct from XM, you can go to partners.xmradio.com and enter a promotion code (they're advertised all over the place and I don't think I'm supposed to post them here).
To get a good deal without a promo code, go to
www.myradiostore.us
I've bought a lot of XM gear there, always a good price and fast delivery.
Opie & Anthony on XM 202