There's something nice and unequivocal about a huge billboard popping up in the host city of major tradeshow, and Samsung's Wave handset is making just such an entrance at Mobile World Congress in Barcelona. The previously unannounced handset will be running Samsung's brand new Bada platform
, and appears to be a full touchscreen handset from the look of things. Enough touchscreen for a 3.3-inch 800 x 480 Super AMOLED display
? We sure hope so, and we'll be finding out in just a few days.