CoffeeScript: tell me how you feel about it

[update: wow, amazing response so far! I'll start collating the data and get you all some findings soon.]

Hey chaps,

I'm canvasing general opinions and understanding about CoffeeScript as research for an up-n-coming book. There seems to be some pretty strong thoughts on the matter amongst the people I've talked to in person, and I'm curious to know what others think.

If you know any web devs/designers/anyone making web things then please send them here, or - if the scrolling iframe is breaking your brain - directly to the "CoffeeScript, and you" survey (It's a google form thingo - if that doesn't work for you, just give me some free-form rambling in the comments!).

Thank you kindly!