I have a lot of non-LDS friends. Recently, I recommended http://feministmormonhousewives.blogspot.com/ to one. It was gratifying to get back a thank you note.
There is a lot of just good, solid, hopeful thinking that seems to flow well. Things that cause me to stretch and reflect and wonder and improve. I need those things because I need things that do more than just agree with me. I can stand in an empty room any time I feel like it, but to have my mind challenged, improved and expanded -- to learn and find more light and knowledge, that is life in many ways.
So, one more recommendation, one more blog added to the list of those I link to.