Another way a friend of mine who just purchased an Empeg did is hookup a walkman to the aux-in on the Empeg. If you only need radio infrequently this actually works out quite nicely, plus you can pick up a decent digitally tuned portable for about $50.00.

My friend is using this one: http://www.radioshack.com/product.asp?catalog%5Fname=CTLG&category%5Fname=CTLG%5F002%5F001%5F014%5F000&product%5Fid=12%2D804