Feedback Please...

Thanks to everyone participating in this effort. You guys & gals are doing a great job, and I very much appreciate your efforts.
Everyone please take a minute to look over my updated project description and requirements.
I currently have 5 very good options to pick from, but want everyone to show me their best effort on a level playing field. I have private messaged most everyone involved, but have devoted more attention to communication with the entrants who are performing the best.
I do not want to disclose the frontrunner entries, but would like for you to know that the use of a letter based logo is a must. Also, I do not want a simple retyping of the firm name. I want a memorable logo that will establish branding for the firm. It must show strength, stability, confidence, knowledge, etc. Although described as modern, the logo should be very professional and simple. I DO NOT LIKE CIRCLES, RECTANGLES, SQUARES OR DIAMONDS AROUND INITIALS. If you want to carve the letters into a block, that works if done correctly. (I have one frontrunner using that format now, and it's really good work.)

I have extended the deadline by 5 days to allow everyone an opportunity to roll up the sleeves, put on the thinking caps and send me some undeniable entries.

Let's go!!!!

I would like to express my appreciation and gratitude to all designers who participated in this project. There was a large amount of talent involved, and it was clearly demonstrated in each and every entry. Every entry could have easily worked for the right project. However, I had a specific feel that was being sought out through your design efforts.
My winner has been chosen, but not yet disclosed. I will be making my choice official very soon.
Thanks again, and please keep being creative.