Ndeal, I actually made the lineart with a lot of your stuff in mind. I really like that instead of just going along with the original lineart, you changed it a bit. Like getting rid of the straight edge Xs and pockets, changing the hair and the socks into shoes. I gotta say though, your AA is getting jagged. Like the back of his head and shirt, the AA is just too dark.
Dan, interesting take on my lineart. I really liked the blue pinstripes and the color choice is good, although the shadows are pretty overwhelming. Especially noticable in the jeans since every spot without a shadow has a midtone and highlight. Try to keep in mind that highlights don't have to go everywhere.