Ray ~

Yeah those Gaui 200's are sick ! From the factory they recommend running a 3,000 rpm headspeed...most will take it up to 3,700 rpm and what a zippy little sucker. I was looking into them a month or so ago very heavy. The Gaui 550 for me, would be a better choice for the future, so I backed off from any purchase.

Check this guy out with one of those Gaui 200's. He's in his cramped garage doing everything with it. Some claim they will outrun a Rex ?! [8D] Crazy stuff.....

http://www.youtube.com/watch?v=urUaa38AlKQ

Have a good one,

~ Jeff