sure thing man! i've always had difficulty in lighting. but recently i've been studying Rembrandt's "chiaroscuro" paintings. basically, it's painting by laying out a dark scene first and adding "light" afterwards. i find it easier than adding the shadows later on.
i don't really have a rocess to it" as i've always told people, it's more like adding and removing stuff here and there 'til i get the desired result but yeah, i'll help you out man. cheers!
you have got to teach me how you go about that some time!
still, it'd be cooler if i could see how you did it some day!!