Tester's T3

Interesting- are you doing any aero testing? I had a go with the Chung virtual elevation stuff (only requires a powermeter, fairly windless day and hillingdon circuit)- seem to be able to tell the difference between hands on tops, hoods and drops (not a very demanding test but a start....).

You could add that iBike thing, then overlay the traces from the powertap/SRM and the iBike, that would give some figures on each position?