Lachie, heh, has she been posing for that site?
Ashbad, read Andrew Loomis "Drawing The Head And Hands" or start with "Fun With A Pencil" for a less technical approach towards head/face construction.
Todays doodles (the time limit, it does not like me but I think I'm actually making progress though when I compare the logged times and earlier doodles, it seems that my doodles in the 5 to 11 minute range are getting better... better as in, more correct (still off but more correct) in less time).
These copies are somehow distracting me a bit from the goal of gaining a better understanding of bulk/volumes though since I'm not constructing and just trying to quickly capture what is seen within the given time limit.
