Gotta say, these guys are really killing it... and love the quick turn-around @csmajorfive on my comments last month, now just get going on the local caching :-) http://news.ycombinator.com/item?id=4700062

I'd say Parse is aiming to take on SF.com / Heroku with this, it's certainly causing me to rethink a custom Rails3 stack we have in the works...