I suggest getting a Satellite Ready receiver. It has the Satellite tuner built in. You just need the antenna which is sold separately. I've used my My-Fi receiver in my home stereo and it sounded ok...but then I upgraded my home receiver to one with the XM Tuner built in and the sound is soooo much better.
Sound Quality of 'Radio Systems' from Best to Worst, according to http://www.digitalradiotech.co.uk/
FM broadband internet radio digital satellite Freeview digital cable DAB AM
The above is a UK site: "Freeview" means digital terrestrial television; "DAB" means Digital Audio Broadcasting. Currently, in the UK, DAB means broadcast, low-bandwidth MP3.
Thanks for your replies. I am surprised. I was under the impression that digital satellite had much larger bandwidth than FM therefore a better sound quality. I guess for my purposes hooking up the satellite receiver to the aux of my amp would still be wise for commercial free background music but not for serious listening.
I had a Nokia satellite receiver and it was very good. It gave digital audio output. After the digital output from the satellite receiver, the sound is probably as good as the Digital-to-Analogue Converters (DACs) in the amp or receiver. DACs in satellite recievers are usually not so good, so if you choose the analogue output from that, the sound may not as good.
The best FM, with a good tuner and antenna, will win because it is analogue all the way through. But you may have fewer channels, and more interference; FM bands are getting crowded with radio stations. Digital satellite audio reception can give sound as good as CD.