Well, I don't use my mouse a lot (I'm a photographer, and I use my Wacom tablet with the pen, the mouse just sometimes ).
I tried a wireless mouse before, and I didn't like the fact that they were less acurate in movements, and
batteries used to go away pretty soon (anyway, we photographers use these
devices for too many hours a day).
My wireless mouse was Microsoft's (not the same model you've chosen), no bluetooth, and I really hated it

.
Now I have a wired Logitech Laser mouse, and I really like it. I don't use it at all to work with my photos (Wacom is the best for that), but I use it when I'm not working, just to surf the net and things like that, and the Microsoft wireless mouse is in a drawer... don't think I'll use it again .
Anyway, good luck with the one you choose

. This is just my opinion, and photographers need precission tools to work with pics, so maybe what is bad for me is still a good thing for any other person

.
Let us know anyway how is it going with the one you choose...