Soooo, you are a concurent of the Makerbot 2.. mmmm ? right ? don't you just want some nice stats on your own website ? mmm ? got you ! hehe

I'm an active blender's user. And i find the interface very productive too..like any other "real" blender user. However, we are in a big world and , yes, THERE IS other 3D apps over there.. People spent a lot of time learning these apps, and these apps tried to UNIFY their UI. Actually,If you do ctrl+c it does copy something . When you alt+mouse , the 3D view does something.. Well, not in blender. And that's the problem, and that's why the next version is all about the new CUSTOMISABLE UI :) Take care of blender.. it's one of the best real open source projects actually. congrats tom, you're a big guy !