Press Record.

Kudos to the CSRs @ Gyration. After sitting in a box for 8 months, my mouse's receiver wasn't being recognized by XP. Whether it was something I did while moving, we'll never know... ahem *cougrecordcrate* By some stroke of luck it fell within a select number of units recalled for a reception issue. One call and a replacement was zipped out to me, arriving today.
I urge you all to check this product out. Despite my technical issue, its a great product I couldn't go without now. It's sold at CDW.ca
Here's ExtremeTech's overview: http://www.extremetech.com/article2/0,3973,1128548,00.asp

Also:Logitech's RMA process doesn't involve sending back your old unit. I'll let you do as you wish with that info.