I find the update list quite interesting since when I received my 2nd 7D back from CPS they changed to that firmware 2 weeks ago to solve my AF issues and soft images. I even posted they updated my firmware to which another poster commented there were not any updates available. Well... I guess they gave back enough 7D's to the customers to prove the update is worth mentioning to the rest of the world.
I say go for it!
That is interesting.... I doubt Canon is going to list in their "improvements and fixes":
- Fixes softness found in image quality
- Fixes random front/back focusing
Makes you wonder what stuff does not make the "full disclosure list".