Originally Posted by Corsaire
Cut to the chase in your search and buy the real thing:
www.srm.de
Gotta shell out the bucks though at over $ 3,000.00
Corsaire
Don't rule out the PTP for the same price as the base SRM you can have the PTP w/Zipp 303's. For 3k you could have 404's.
Advantages of the SRM you can use any wheelset which means you can have it durring your races. Disadvantage cost, 80% more than a PTP and no more accurate. I got my PTP used (barely) for 450 with a second bike kit and a Mavic CPX33 rear wheel. This is an unusually good deal but I see them all day on ebay for under 1k.