Apologies RainWalker, reading that after seeing you post in my SB, it felt like a bit of a dig.. I post a lot.. but it's for my benefit. If I threw out the bad drawings I'd not have much left at the moment.. though granted, in the grand scheme of things the early sketches only really matter if you're famous, retired, and in need of cash. :/
I understand the mentality you're talking about.. when I was in modeling and simulation I was the same way.. 2 hours for a render .. one spot's off do it again..