Help painting old models.

Hey yall.
I'm new to the website and I'm getting back into Warhammer. I buried up my some Lizardmen that I didn't finish so I glued them together and basically have an army. I need some good painting schemes, not just the usually blue. I want something unique, I'd love to see recommendations
Thanks.

 

This came to mind:

http://www.honoluluzoo.org/yellow-banded_dart_frog.htm


Have fun & Happy New Year!

 

That would look cool, but I'm not much on making the actually color on the model =/