First, skip writing the marketing plan first. That is actually the last thing you need to be worrying about at this point. The business plan comes first.

Talk with your local Small Business Development Center about your plan. They can provide you with the best service and they are free!

My SBDC helped me with my biz plan and it turned out pretty darned good. The marketing side of things can only come after you have drafted how the plan of runnign your business is done.

Good Luck!

Lisa :D