Blender

I have taken the challenge to learn how to use Blender. I had already done a bit of 3D (Sketchup, Inventor, Solidworks) but I decided i wanted to try this. So I installed it, open it, and died because i couldn't understand a thing of it. I'm going to be looking at some tutorials (but that's going to take ages!! (for basic stuff, i found 10 videos of 16 min each!!)). So if you guys have any tips, plz just say!