Here's the thing though... what if you intentionally WANT your painting to look a certain way, but it doesnt match up to what the 'masters' think? I'll give you an example... my darth vader smoking oil. I've heard (not just here but in person as well) people tell me the hand is too small.. but to me its how I WANTED it to look... I will admit when I first did it I DID have it too small imo, but then I made it bigger, and am pleased with how I made it look... reasons 1) the point of view perspective that it is shown from, it is his far hand (farthest away from your eye) so thus a little smaller due to distance, and 2) Vaders helmet was way bigger than his head, his head was small compared to the helmet, so the helmet in the painting is HUGE in comparison.. and 3... I'm trying to show him as somewhat human in that he is stressed and smoking a cigarette... and maybe not an 'all powerful' omnipotent being. Like the people who do Batman as some bodybuilding freak. Personally I dont think Batman should look like that. But who am I to say? Anyway, I LIKE Darth Vaders hand the way it is!!! lol