Wow! I really like your design concepts. Is it possible to change the color to silver or chrome for #41 and #39.
Also, my favorite number is 3. I see that there is a solid band on the top and bottom of the logo. Is it possible to add a much thinner band in the middle of the building? It may look awful but I did want to incorporate the number 3 in the design if possible. Terrific work!