I'm trying to get into F#, but since I have a ReSharper license, it's hard for me to get away from C# - the tooling is just so nice. I would definitely say tha

I'm trying to get into F#, but since I have a ReSharper license, it's hard for me to get away from C# - the tooling is just so nice. I would definitely say that learning more functional ways of writing code in F# makes my C# code much better. I don't know how much direct benefit I would get from using F# instead, though. Too much of the stuff I work on is dependent on using not-so-functional-friendly C#-based SDKs or ties into unmanaged code through COM wrappers.