Yes I too agree that a measurement system of some sort should be the starting point for DPN as well.

I'm looking into using SCHRS for some regattas and I'd like to get the good and bad of the system. Can you please PM me with the 'anomolous assumptions that you wouldn't go into'.

Thank you in advance.

David Ingram
F18 USA 242
http://www.solarwind.solar

"Do or do not. There is no try." - Yoda
"Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall
"You don't have to be a brain surgeon to be a complete idiot, but it helps"