[quote name=\'abba\' post=\'231565\' date=\'Dec 3 2009, 02:54 PM\']What really bothers me is that there will be less $25,000 winners, due to the lost lifeline.[/quote]
Well, yeah. But you're ignoring part of the budget issue. Answering question 10 awards you with a free look at question 11.
As to integrity of the game, that shipped sailed as a long time ago. Also, if you're someone who thinks the clock is important to the game, then PaF is damaging in a way, since it slows the game the most, and gives the contestant more time to think.
To that end, my vote for a lifeline would be one that does nothing but extend the clock by one minute. No help, just a bit more time to reason.