ASP.NET Done and dusted.
At the risk of being really smug - ASP.NET is now my bitch. While I'm certain that this will bite me on the arse in time, I'm very comfortable knowing that I can capture some stuff, validate some stuff, shove some stuff in a database, get some stuff from a data source and shove some stuff on a screen.
For the most part, this has taken me ages and I've probably been unfairly harsh on myself for not learning the language sooner. I'm confident though because the principles I've employed I've known for a lot longer; and they have proven much more valuable.
C# and ASP.NET can now happily reside on my CV.