Hi Craig
Is this logo for your website, business cards... and other publications? If so you are going to pay through the nose on any of them to have them color printed. The printer will have to strip the image down to the color layers and they will charge you for that process. Then when they print... you will pay a set up charge for each color.
Now, do yourself a favor and turn each of these logos into black and white. See what it looks like. I would be willing to bet it all becomes one grey black blob.
The whole idea of a logo is to have a symbol that will instantly identify the company. Think of some of the big companies like Apple, IBM, and Merrill Lynch Apple is instantly recognizable and so they don't have to put "Apple personal computer company and other very cool electronics" on their logo. Essentially, this idea is "KISS" or Keep it Simple Sunshine.
I hope this helps.
Syl