Anyone got iCAT

[Muddy200x]

It's a little on the pricey side, but if it delivers what it claims I'd say it's worth it. It don't get any easier than that.
http://www.4strokes.com/reviews/icat/

[Adam250sx]

Sounds very cool, you can get them cheaper on ebay thou.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=2494686000&category=35595&sspagename=WDVW

[MTS]

hmmm im gona have to look into getting one of tho's next bike i rebuild...which will hopefully be a 250r :D