Any experience on MS Wireless Explorer?

[bluesky]

I'm getting the mouse tomorrow.
I liked the shape, which is I felt much more comfortable than Explorer 3.0.
However, I found some negative user reviews, and considering other Logitech alternatives.
Love to get any advice on it.
Thanks.

 

[Dion Unroe]

I just got this mouse about 1 week ago(new), for wireless, its nice, it seems alil too bulky for my taste, but I'm a gamer, response is nice, but could be alil more quicker, too early to tell you on battery life. plugged it in works perfect, no drivers to install( thanks to XP ) just installed and was instantly running, I'm thinking about trading mine for the Microsoft Intellimouse Optical(new)... anyone want to trade?!