Where should I start Game Dev now?

So, I have CS degree, MMO dev experience in a native language (think WoW and its scripting language (LUA?), except standalone,) and a lot of 2D games developed in C# XNA.

I want to move to C++ but I'm not sure where to start. At the moment I'm looking at GameDev.net.

>>43
If you do that, most of your work won't be designing a game, it will be implementing a slow, bug-ridden implementation of 1/100th of Unity3D.

It will impress employers, but for an engine programming role, not a game design or scripting role.