I finally got around to installing 6.0 today and I'm really digging it. I really like the 9700 as it is, and now it's pretty much THE poop since the upgrade.
Installation was hassle free and all of my apps carried over without issue. So far everything seems to work as advertised and I have zero complaints. The browser seems a bit faster and when using Bolt, it's even better.
Overall Big thumbs up. This is the way that the 9700 should have been released from the factory.