I'm not following team comments too closely but William's Sam Michael made this statement:
“KERS in 2009 could be worth between 2/10ths and 3/10ths of a second per lap. However, once aero performance converges, KERS could start to become a greater performance differentiator and if the regulations give more scope to the technology, it could be worth anything up to a second a lap and it will be needed to win Grands Prix. The key decision for us with our system is to carefully balance the potential performance advantage with our ambition to improve an already strong reliability record from last season.”
Hopefully some of this technology will trickle down to our road cars and we will have much faster lap times to the office
