Sounds interesting, but I'd like to see more empirical evidence of how good it is...
http://www.steeda.com/news/steeda_news/02-26-08_adaptive_calibration.phphttp://www.steeda.com/news/steeda_news/02-26-08_adaptive_calibration.php
http://www.steeda.com/news/steeda_news/02-26-08_adaptive_calibration.phphttp://www.steeda.com/news/steeda_news/02-26-08_adaptive_calibration.php