well I know we have the wave 3 and 4 boxes here in california at TRU and Walmart... I've had mine for quite a while (I can't wait and ordered them through a friend) but if people are looking for them they are being found.
Well since I'm not willing to sell my own... guess I should just hope I luck out and find some :P
can't believe I didn't hang on to my loose one longer.. I sold her for retail like last year :sigh: