I haven't been to an electronics store since before Christmas, however I did look for a Kinect at Costco for my Brother-in-Law.
So at Costco, the Kinect/360 bundle was sold out, but there were maybe 15-20 Kinect stand alone available.
To be fair though, anecdotal evidence is not very telling of overall sales...we all know this. Heck, before Christmas every store I did go to had next to no stock of 360 or Kinects and loads of Wii's and PS3's, and we know the Wii beat the 360 in December.








