A few days ago I was trying to find out how to turn off the "splash" cursor ring you get when you use a Wacom pen in Windows 7. Well, I found out, so you don't have to.
1. Open Local Group Policy Editor. Press windows key+R and type gpedit.msc at the command prompt.
2. Go to User Configuration > Administrative Templates > Windows Components - Tablet PC > Cursor.
3. Enable "turn off pen feedback" setting.
4. For goodness' sake, be careful.
You can thank me buy buying something from my shop! Or just by typing "thank you".