No idea if it's of interest but have just done a test I've not seen done before which demonstrates pretty clearly the need for proper warming up and calibration of a CompuTrainer, I'm sure it applies to other units.
Looks like a failure to follow the proper procedures results in a much higher CompuTrainer power reading than is actually the case. More tests to follow :eek:
Check out my weblog entry for Friday 16.05.2008 for the details if it's of interest, link in signature.