Can you put a roof on #15 in some way? We like #17, but 15 and 16 are better. We are worried about being able to adapt #16 to use for our advertising with the black background, though it is a nice effect.
You have just moved to first place!!! My staff is out for the Thanksgiving holiday, but I will give you their feedback on Monday when they are back, but I love the new concept. My initial feelings are that we might ask you to try some different fonts for GCT, but can't think how it can be better otherwise. Great work!