I crewed on a leaner today. The guys who own Velocitek put their SC-1 units on all the boats. It provided all the usual stuff but the best part was the after race review on their computer. They were able to display all three races with all the boats at the same time. It was pretty interesting to see how each boat performed against the others.

They told me they had originally targeted the windsurfer crowd but the performance dingy guys have been their biggest group of users. They've changed their target market and are actively going after sailors vs. windsurfers.