Upgraded without incident although I wasn't consciously offended by any of the issues that the firmware addressed. I must admit that i'm not sure what type of 'metering' problem was being addressed in item 2.
Wow, I just noticed I'm still on 1.0.6... Anyone notice any performance changes (particularly AF speed/lock/consistency) with the various firmwares (good or bad). I'm always a bit wary about updating when things seem to be working fine.