We're intrigued with #43 and like the 2 letter concept. We'd like to see some color added as an accent (either red or green). I'm not big on the dots although others on my team like them. I'd like to see the same concept with blocked letters forming a diamond - basically same concept except 2 blocked letters. I'll also tell you that we've been favoring the "web 2.0" looking logos with the shadowing or reflections. Good work!