Hey there!
We just wanted to remind everyone that design3 will be 100% free through July 10th. Over 1,500 game dev tutorials covering Unity, UDK, Blender, Source, and many more tools. All you have to do is sign up for a d3 Free Membership to get full access (Design3.com).
We hope you take advantage and find the resource helpful!
Best wishes,
design3 Team