And the winner is...

I want to thank everyone for helping me decide; your feedback has been very helpful. This is the one I'm going with, at least until I change my mind!

Please help me decide!

I'm still working on the whole logo/letterhead/business card deal. Here are four more attempts, and I'd really appreciate it if everyone could give me their honest opinion. Which is best, and why? Or, if they all suck, that's fine, but what can I do to improve them? (Oh my god, I sound like a teacher!) Better ideas than these are certainly welcome; sometimes you get stuck in a particular mindset and it's hard to get out of that "box" once you're in there. So please, help me out of the box!