Bay.NET User Group

I attended a meeting of the Bay.NET User Group last night.  There were some great lightning presentations on Pex and MEF.  The main talk was about a product (WebSharper) that allows one to write web sites completely in F#.  I've not completely wrapped my mind around the concept yet, but I think what I saw was an F# to JavaScript compiler.  I'm definitely going to download the demo and tinker around with it.  Anything that would get me out of writing JavaScript and into writing F# is all good by me!