hi
as a professional designer i should advise you
that the idea of the logo you want is nice but you will not be able to put it on a business card or letter head
or anything with a small size

you should reconsider that
i would be happy to work on your project

please consider that

Hi, please review my submitted design I look forward to having the opportunity to discuss this with you further. If you don't select me as I winner, I wish you all the best and hope your requirements are met.

Good luck!