Watch this.
That was simply amazing. Even before I was halfway through, I was astounded at the massive amount of work I was seeing flash by on my screen. =P I really like most of your stuff, but this is just ultimate WIN.
All the little details were #($*&@ing good, expecially when he went back to being upsidedown against the tree. Hehe.
I really don't have anything more to say, except superb job (although I think you've already gotten my point by now.) What parts did you use the 3D program in? -goes to watch this about 5 more times-