i have an mx700 but....how more badass can you make a mouse? i mean seriously. wireless, yeah, more buttons, yeah....but what else can you do. have one that serves beer every time you click or something? the only more "shiznitty" the next mouse will be is if its like integrated into your hand or something, and all you have to do is move your fingers a little. 
How much more badass? Quite more badass actually.
- The MX1000 will be the first laser mouse... works on smooth surfaces, shiny surfaces, soft sufraces.
- 800dpi and 5.8 megapixels per second image processing.. claims to be up to 20x more accurate... but that's prolly more marketing than fact.
- New button layout (looks better IMO but haven't used it yet)
- On body battery meter.
- Supposedly better range
- Looks AWESOME (again, IMO)
I'd say its significantly more badass

A mouse that has the gaming ability of the MX510 and is wireless... yes please
