I couldn't find a non-gaming mouse in your best of best list. How come?
There should definitely be one, after all we don't game 24x7 (at least some of us), there are other computer tasks we need to attack on day to day tasks such as navigating Windows GUI, Word Docs, webpages, Photoshop, 3D Modeling software, etc.
Might be a time your did a review on bunch of desktop rodents
Just some ideas:
Microsoft vs. Logitech
Cordless vs. Wireless
Bluetooth vs. Proprietary 2.4 Ghz
Laser vs. LED, etc.
This has been brought to you by my dying Logitech MX Revolution