RPG units

My Requests:
1. I need someone to model for me.
2. Could someone make a model that can walk backwards, walk sideways, bring shield or sword to blocking position, and metal on model cannot go through metal on anouther model(if you haev that much skill)?
3. I need to get the area of a flat picture of a unit from a given distance(500px) at every whole degree angle from 310 to 360(aoa area of attack/angle) for every 1 to 360 whole degree angle(rotation) for every animation.
4. Lastly, the best way to get the distance between the layers of leaves of a tree.

All of the above are going to be on my RPG if they are possible to go w/o lagging too much :D . If you would like to help me make my map, email me through wc3campaigns or post a reply here.

This belongs in the requests forum.

-Moved-