Are you a speed freak on your windsurfer?

Always charging down anybody on the water to see if you can go faster?

Then maybe you should grab yourself a GPS, link up with some like minded crew and enter the Australian GPS Team Challenge.

The latest GPS units are waterproof and can record your speed and track - an excellent way to compare sailors.

Crew from the forums have built a website - complete with prizes for the fastest team of sailors.

Sailors upload their times and the results are compiled for all to see.

A great idea, and great fun.    Visit www.gpsteamchallenge.com.au/ for info, and discuss in the forums