this might be worth a try for those button addicts out there...
featuring...
- 18 programmable mouse buttons with double-click functionality
- Three different button modes: Key, Keypress, and Macro
- Analog Xbox 360-style joystick with optional 4, 8, and 16-key command modes
- Clickable scroll wheel
- 512k of flash memory
- 63 on-mouse application profiles with hardware, software, and autoswitching capability
- 1024-character macro support.
- Open source support software for creating, managing, and customizing application profiles
- Import and export of custom profiles in XML format
- Optional audio notification of profile switching with customizable wave files
- PDF export of profile button assignments
- Adjustable resolution from 400 to 1,600 CPI
- 20 default profiles for popular games and applications, including OpenOffice.org 3.1, Adobe Photoshop, the Gnu Image Manipulation Program, World of Warcraft, and the Call of Duty series.
link text