I just got mine at the Roseville, MN Best Buy. Had no problems. Bought it for the full $79.99 plus tax and got the rebate printout. Then I went to my car and got the Office Max flyer, went back in and asked customer service to pricematch the advertised Office Max price of $49.99. She pricematched 110% to $46.99 and that was that.
I came back home, set it up and it charged while I ate dinner. I'm using it now, and it's really nice. Definitely feels and works a little different than my intellimouse explorer 3, but I do like it. Seems to respond quite a bit quicker than the M$ wireless, but the buttons aren't as configureable with the logitech driver (can't assign keystrokes to buttons). Still, I highly recommend picking one up!
I came back home, set it up and it charged while I ate dinner. I'm using it now, and it's really nice. Definitely feels and works a little different than my intellimouse explorer 3, but I do like it. Seems to respond quite a bit quicker than the M$ wireless, but the buttons aren't as configureable with the logitech driver (can't assign keystrokes to buttons). Still, I highly recommend picking one up!