I think i used Blender 2.68 or 2.67. This was one of the best result I've had so far in learning Blender with the CGC tutorials. I'm still just learning and a beginner but I felt that this one came out really well and I was really happy when i finished it. I had to restart it a few times because I messed up during the tutorial but I'm glad that I stuck with it and finished it.