Thanks everyone for your comments on my Firecrackers Quilt blog post. It was really interesting reading about your favourite gadgets. There were a few themes running through the comments - Bloc-Loc HST rulers and clover clips were popular (these are both on my favourite gadgets lists too), as were easy angle and companion angle rulers, which I haven't tried.
Without further ado, I'm delighted to announce that the random number generator drew commenter 21, Allison, as the winner of the Creative Grids 30 degree triangle ruler,generously provided by Fat Quarter Shop.
Congratulations Allison, and thanks to everyone else who entered.