My very first Raspberry Pi arrived yesterday. I'm super excited to get playing, and frankly I probably should have gotten one of the older versions sooner. Now that I've got Pi, I can start hacking! Since this is a Raspberry Pi 2 (same goes for the Raspberry Pi 3!), it can run the new Windows 10 for IoT making it easy to build apps for it with C# and Visual Studio. Well, I haven't gotten to actually building any apps yet, but was able to get Windows 10 for IoT setup.
Install Windows 10 for IoT