so i think i want to subscribe to sirius but the only programming i'm really interested in is Stern. that said, i signed up for sirius' free 3 day trial for internet radio and apparently stern is not included! so it looks like i have to buy some kind of hardware.

is there any way i can just buy an antenna, connect it to my computer and listen that way? i'm not really interested in buying a separate receiver. if i need a separate receiver can you guys recommend one ?

also, is there any type of 'on demand' service? i'd like to be able to just listen to the whole show and pause as needed.