Very happy to see so many GS people here. The number one reason I made the switch is seeing Jon here on the boards, every day, and responding to queries with builds.
The other number one reason is stability - not breaking my work with each added feature. Is Stencyl agile? I'll bet it is.
The other number ones are iAP, access to code, tool stability, collision boundaries, price, and on and on. I only wish I had my $499 back.
My other only wish: comprehensive, detailed, indexed stencyl documentation.
Great job Stencyl Team!