My one, strong recommendation would be the Kloss series by Tivoli Audio. I believe one of their models even has Sirius built in, but all of their Table Radios have Aux inputs. Its a tiny box with big sound and a classic (& quality) look and feel -- I've been nothing short of astounded by mine.
+1
They have very nice styling and there is a stereo version available. I'm actually looking at getting one for my bathroom.