Looking for good unwrapping tutorial.

So I have a relatively complicated model of armor that I would like to unwrap and texture. However I am very new to unwrapping and all the tutorials that I have found deal with very simple shapes (cubes, spheres,etc.). It seems that whenever I try to unwrap things myself I end up with a big complicated mess :mad:. Does anyone know any good tutorials for unwrapping in the real world?

Plenty of good tutorials here http://www.blendercookie.com/category/all/tutorials/texturing/