[gtani]

(One not inconsequential issue: I spend 20 minutes the other day googling the F# "as" keyword. In the end, all you can do is read the language spec and source)

http://cs.ioc.ee/~keiko/FSharp.html

http://news.ycombinator.com/item?id=1826564

http://stackoverflow.com/questions/4507600/extension-techniq...

http://stackoverflow.com/questions/4239121/code-compatibilit...

http://stackoverflow.com/questions/6390665/hesitating-betwee...