Correction: I decided to drive around instead of just testing in my parking space. Using the 2>0>7>XM hack, I can see that I'm getting ZERO signal from one satellite, even in an open sky. After driving around my apartment complex, the signal faded in and out SEVERELY. I was unable to hold a constant signal for more than five seconds while driving at 5-10 mph, and channel changing took 4-5 seconds (result of only seeing one satellite)
It's working fine for me. Oh Wait. I have Sirius!!!
From the XM.com site: 5/21 Service Degradation
You may be experiencing temporary degraded performance with your XM reception at the present time. XM is aware of the issue and working diligently to resolve it as soon as possible. We anticipate full signal strength will be restored by early Tuesday morning.
xmradio.com
not sure if xm.com is safe and / or affiliated?