It'll probably be best to ask for screenshots of all the drawing guides in The Framegrab Shop
Also, I made a quick tutorial for Leela's hair
, and posted some generic advice (with a focus on PC editing) here
. I'm not sure how useful they are, though, if there's a particular part of a character that you find awkward to draw, I could probably sketch out a guide to it. The dvd tutorials can give you a passable character, but don't go into enough detail about the tricky bits (such as Fry's lip, that is such a pain in the ass to draw).