You can do everything with the Rio Receiver that you could with the SLIMP3:

...synchronise with other players

listen to the radio...

...be a clock

with an alarm...

...run plugins

stream audio from the 'net...

and, of course, play music or audio files in any of the multitudinous formats supported by SqueezeCenter.

 

That's all folks!

So do you want to try running slimrio yourself?