1.) no, unfortunately you need an account with sirius to listen to it online
2.) nope, no on moseley's show. Actually, I think his show got canned...I havent heard him on there in awhile. He's not drawing the crowds like Bam, bode, lance, and slater are.
On friday nights that station (faction28) has this thing called hostile takeover. Basically, they pick random celebs to host the station for a few hours, talk about what they do, and pick music.
In the past they've had like the drummer from pennywise, lead singers of tons of bands, Korn was there, i think a porn star did it once. Its basically a lot of randoms but its usually kinda cool