I also find F# a joy to work with. Not only because it's .NET which I find nicer to work with than the JVM, but also because it feels more well thought out and

I also find F# a joy to work with. Not only because it's .NET which I find nicer to work with than the JVM, but also because it feels more well thought out and less every feature except the kitchen sink, like Scala. They're both great languages though. Scala >> Java, and F# > C# (more due to C# already being better than Java).