Now I really have seen it all! There was a leaflet about the Oakley Thump at the opticians' on Saturday. Cool gadgetry, I thought, and pocketed a leaflet so I could visit the website later.
So you download music from your PC, load it up onto your sunspecs, and head off to the beach. Yeah! (At $499? Maybe not so cool, after all. Cello Boy likes them - why am I not surprised? He is son of Gadget Man, after all!)