Wow, thanks for the details! I'm definitely going to have to grab a copy and take some time to try out Impact, it looks like a ton of fun. It's pretty clear we'

Wow, thanks for the details! I'm definitely going to have to grab a copy and take some time to try out Impact, it looks like a ton of fun. It's pretty clear we're going to start seeing a lot of real games coming out in HTML + JS soon. As for canvas, the way browsers are competing on improving speed these days I don't think slow rendering is something we'll have to worry about for much longer, and with IE9 almost out it will be possible to drop support older IE versions soon enough too. Fun times to come!