I have an SB3 and a Radio. Wanted a Boom and a Touch but the Radio sold me as my ancient alarm clock died at the time of ordering and the Radio makes a great bedside alarm. The other selling point is the optional battery pack which makes the Radio truly portable - let's face it, are you going to need "true" stereo or the ability to pick it up and walk off with it ?

I am holding back on the Touch until the price becomes a bit more reasonable - proabably in August or so. The SB3 through the Caiman is plenty nice for now and TBH I think the big display from across the room may be a better bet.