I've used pickfu a few times - usually get results in 24 hours. I'm bad with colors so it's nice to be able to ask 50 people for $5 which look they like better of a site. It's great because I want real feedback - great when people really tell you if they hate something instead of getting the real world "Oh, nice" responses.

Also used it to ask about domain names.

Edit: I like the site - good layout & like the KISS approach. Good luck.