mach1.9pants
Hero
Oh, one other thing. The official errata drops the DC values *significantly* (possibly too much). For example, the level 1-3rd DCs for Easy/Moderate/Hard are now 5/10/15. And both footnotes to increase DCs for skill checks and with the use of weapons have been eliminated. Whether this decreases DCs too much has been a significant topic of debate.
http://www.wizards.com/dnd/files/UpdateDMG.pdf
I certainly have kept the +5 for skill checks etc but not skill challenges, otherwise my PC's would be an almost auto succeed on most things.