Do any of you guys race your Rincon?

I've raced my stock Rinny on a bigger MX track with big doubles and tabletops, and also on a pretty small and tight MX track.

Oh man this thing is so much fun on the track [img]i/expressions/face-icon-small-happy.gif[/img][img]i/expressions/face-icon-small-happy.gif[/img][img]i/expressions/face-icon-small-happy.gif[/img][img]i/expressions/face-icon-small-happy.gif[/img].
It impress's everybody how much you can launch these things. It puts on a pretty good show.

My questions though for you if you race, or have just improved it to be quicker?

What mods have you done to yours for racing, or just to make it quicker?
I'm not looking at putting a ton of money into it.
Just want to be a little quicker and better suspension.
What kind and style of shock have you upgraded to? I need these bad as I launch this thing[img]i/expressions/face-icon-small-happy.gif[/img][img]i/expressions/face-icon-small-happy.gif[/img]

Thanks a Bunch