Scrivener of Doom
Adventurer
Which is why it is worth having a Rules Compendium. Interestingly that book is one of the few that has actually gone UP in value. New they are now up to around $35 (right this minute on Amazon, it does vary a lot). You can get used ones cheap though. Its probably worth the $10 to snag one. A LOT of the errata is in there already and you don't have to think about it.
I agree.
When I travel to DM, all I take book-wise is the Rules Compendium and the DM's Screen. Frankly, the DM's Screen covers most things - conditions - but with the Rules Compendium I really do feel I have everything I need.
And then all I need are printed stat blocks and the character sheets. I love this edition....