any limits in colors?

None. Needs to look good on different back grounds

Okay sir/maam. Kindly check my proposed logo design ;)

I can't seem to get into the designs yet.

Hi Ed.
Please provide some more details in your feedback.
The automatic response from DC is not enough.
Please be more specific. If possible show some logo styles that you like.
Thanks,
Andy

Some feedback, Please... good or bad, both are welcome...
Thank you