Hihi, I have just finished my first ever skin edit,

I used the villager male's skin, and converted him into a crew member of a space hulk for a map which I'm currently working on. It still needs tweeking to get things to line up properly and so on when it is wrapped around the model, but I am pretty chuffed with is otherwise. Here goes, please be nice
EDIT: Oh I forgot, the file size is quite huge (150kb approx) O_o Anyway I can reduce it without losing a shed load of quality?