ars technica has an interview up with Ed Finkler, the developer behind the AIR based Spaz Twitter client (which was one of the winners of the AIR Developer Derby).

The interview is a good read and why Ed (an HTML / PHP developer) choose AIR, and what his experience was like working with the runtime. It also gives a good explanation of some of the new HTML / JavaScript security changes that were implimented in Beta 2.

You can read the entire article here.