that sounds like a good price the the ad looks like ass...could you use some hyphens and make it more of a list?
I used to have a shifter and having a list format makes it MUCH easier to read.
These are not competitive in F125 for autocross BUT they are much easier to drive than a shifter and nearly as much fun IMO. I LOVED the rotax 125 I drove a few times. VERY rewarding to drive and feels even lighter on it's feet than the shifter kart. :)