This should help The Ben a bit
http://www.motomatters.com/news/2010/06/23/friday_morning_practice_to_make_a_return.html (http://www.motomatters.com/news/2010/06/23/friday_morning_practice_to_make_a_return.html)
Should help everybody, but yeah, the rookies will yield more improvement than the regulars.
The teams may be reducing running time on engines by then, but even if that's the case, spread over 4 sessions will help.
Would be helpful if Bridgestone stepped up and did a little tire tune-up.