Whats the deal with the 2009 stang re-vamp? Anybody know about the 2010 redesign?

Does anybody have a good source for info on the 2009 revamp of the stang? I heard its just minor things, but then 2010 will be the new body style...any verified truth in that? Its been a couple weeks since I have seen any info, but last I knew there were plenty of spy shots of the new one (2010) and people were confirming (maybe with their butt cheeks?) that the 2009 was only a few light changes (fenders/bumper or something?)

I would also like to know if anyone has confirmed info on the hurricane motor or possibility of a new engine(s) options for the new GT...

Also, what is the deal with the new plug/head design on the 2008's? I read a few people claiming they changed it (or were going to for 2008.5) but never saw any threads on it? I tried searching for it but there does not seem to be much info on the topic.

Any info is appreciated!!