The DA Game Master's Kit is an excellent resource for an already excellent game - the charts are obviously highly useful and the included art work is top-notch. Similarly the included adventure (A Bann Too Many) is well-written and interesting, and is written specifically to be a follow-up to the adventure included in Set 1 (The Dalish Curse). My only hesitation in recommending the kit is the fact that the PDF version doesn't really give you a screen (obviously you have to make your own) which largely defeats the purpose of the whole thing if you like a screen between you and your players. Personally I prefer to game without a screen and so the product is perfect - print out the tables and laminate them to use as quick reference sheets and away you go!
[4 of 5 Stars!]