Does anybody here own and use this tool?

http://www.amazon.com/Makita-9031-8-...dp/B00004YOH7/

I really want one. But like the folks who own right angle drills that sit gathering dust until they need it once a year, (I love right angle drills), if I only use it once a year, then it's too expensive.

Just looking for a couple owners and their experiences. I think it would be really handy for oddball shaping and possibly sharpening things like axes, mauls and gardening tools and maybe even something more refined than that.

If you have one, how do you use it?