Ok, I know I'm asking for it by doing this, but let me know your opinions as far as why you like one language or another. I'm trying to get a list of features that each language brings to the table and take it from there, so if you tell me something, make sure it's related to a feature of the language and not just a “[your language here] is better than [the other one] because I use it” statement. I'll be trying to get out and get some good content, but I doubt that I will get all the good stuff.
I have a decent list put together that's based on a previous post, but by no means is it complete. I still need to reorganize it into some general categories. If you think other languages should be included in this comparison, let me know. I wouldn't mind including other .NET languages, or even Java, but for the first version, I'll just include the two primary .NET languages.