However, I'm really not sure the whole recent debacle over "don't be evil" is really relevant to perceived ethical issues regarding Google. It's not like the motto became "actually, yes, be evil" - as far as I know, it became "do the right thing." And honestly, company cultures are all much more than just a motto.
I speak only for myself, but my feeling is that trust is very personal and if you don't trust Google, that's your right. All I'm discussing are things that I know, not trying to tell you who or what to trust.