add SOLID principles?

[blq]

I think the SOLID principles would fit perfectly in a list like this!
http://en.wikipedia.org/wiki/SOLID_(object-oriented_design)
http://butunclebob.com/ArticleS.UncleBob.PrinciplesOfOod

(personally I think the emphasis on OOD could be slightly reduced in the SOLID texts. Though I hope/assume most interested programmers nowadays will see that).