I've been using this for my last 4 brews and I love it.
A few of my favorite things. I think the way you just type in the units is a really great idea, and I like being able to change AA% so easily. I also like the First Wort Hop option which I've only just started trying out (and didn't see when I trialled other software).
The only suggestion I have would be that it would be cool if you could double click to add the grain/hop to the recipe. I keep erasing the the names of the grains because I double click them in the add window. I like the option to change the name but maybe that could just be done in the info pop-up since you don't really have to do it that often.
And thanks again. Can't wait for 1.2 (EDIT: D'oh. Getting 1.2 now.)