Lee - If you want a logo to put on your cues, I hope you come up with one you like. Personally, I really like the sig on my 2 Titlists. A lot of makers can't get away with signing their cues due to poor penmanship.
I do suggest, though, that you make note of the Ed Prewitt logo, as you already have many suggestions bordering heavily on it. No sense deciding on an eventual problem.
Best of luck!