Chris, Greg: I agree that BXML is XML -- I tried it with an XML validator, so it was my mistake. I will double-check the errors and will write back.
Regarding "taste": I use MXML with GWT and I kind of like it. BXML is very similar. However, there is IDE support for MXML including compile-time checking and auto-completion. That said, I don't like to write XML by hand. P.S. I want to start another thread regarding the architecture. I was mildly shocked when I read that a Component is a controller.
