I pretty ameture at painting and that could be quite tricky for the likes of me but that the fun of modding be daring could look quite funky imo depending what the colour scheme you will choose for the camoflage design. I do know metalic paint are harder to use and need laquer alot of layers to get the best finish. Im thinking of trying an airbrushed design on one of my pc's but i havent figured out how yet lol. Check some tricks on the forum on paint/spraying there is loads of info on it
Metallic paint and cans = heartache
But metallic camoflage....If you can carry it off it'll look awsome
Desert or NATO european theatre?