Also, although I was unimpressed with the changes to my usual presets, after redialing and changing them, I've noticed that some knobs have a broader range and that makes it easier to find sweet spots. The 6.0 firmware is actually quite amazing. I've never heard a difference from previous upgrades, but this one is huge, and the tone matching capability is stunning... which I'm sure will only be improved down the road.
The downside though, it that my Axe FX has had a couple of glitches since yesterday. It has frozen up and caused static sound twice, immediately after tone matching something. I'm sure Cliff will get on the ball and quickly release 6.1 to repair any bugs floating around.