Here are some of my concepts. I've gone for something that's fairly clean and simple, yet striking. The logos are 100% vector so will scale well to any size, and works well in full colour, B&W and on coloured backgrounds if needed,
It would be my pleasure to work up any variations so please do say. I look forward to your comments or thoughts.
I'm impressed with your designs! Entry #106 is my favorite of the three. Is there a way to get the striking look you've achieved with a bold font without the bold font (Lentz)?