ReadWriteWeb

After all that waiting, today should have been a day of rejoicing for SIRIUS XM subscribers. That's because today, the satellite radio company finally launched their much-anticipated iPhone application (iTunes link). However, instead of being pleased, subscribers are sorely disappointed. It seems the app is more notable for what it is lacking than what it offers. What's missing? Only some of Sirius XM's best content: Howard Stern, NFL Play-by-Play, MLB Play-by-Play, and SIRIUS NASCAR Radio.