i love it too! i have it on my clarion deck, it rocks!
i listen to 1,21,28,40,45,50, well those are some of my presets. i listen to the comedy channels sometimes.
all sirius subscribers should download the software at
www.itsonsirius.com !! i use it for hours a day sitting in school like i am now! lets you store your fav songs, and changes to that channel when it plays. tight software! get it!
itson sirius 
