This is a dilemma we've been facing for quite some time now. Different people like different kinds of logos. The logos you see on our home page seemed good to a few people we talked with and the logos I am posting on twitter are all chosen by me. I might just go ahead and replace them with the twitter logos. Thanks for this feedback. No one has previously told me that they didn't like the logos on the homepage. I'm definitely going to consider changing them.