Just got my new Sony HS20 from japan. And goddammit I didn't prepare for everything. Opened the box with glee and delight to discover a japanese/american 2 prong plug. OMG!! Of course, I totally forgot about the plug. I went out and bought a "travel" adapter. Unfortunately, this thing just changes the prongs on the plug to fit UK/Irish plugs and doesn't change the voltage. Can the HS20 autodetect different voltages or will I fry the thing? I have to make sure before I do anything. Help!! Vicbarry, kramer, anybody!