You never know. I am working with a lady now who had her patent expire in 2006 without her knowledge (she is 63, juggling 2 jobs, and had trusted her old patent attorney to keep on top of these things). Last month she would have been out of luck and not able to recover her old patent, however, now she may be able to revive it since her failure to pay the fees was unintentional.
The extra 2 months for provisionals is also huge. Many of the people I work with have a lot going on and I frequently see people miss their deadline by a few days or weeks (they just forgot or wrote the date down wrong). This will really help them.