Hi Mike,
Rhodes is correct - Coaches elicit information from you rather than provide a Consultative and directive approach and the Consultant owns the problem- the success of either depend upon matching the problem, personality, chemistry and desired outcome; you're in business so either way you want to be evaluating on ROI.
You will notice form my profile that I am Business Consultant- I am normally directive and opinionated in my work and that opinion comes from experience and my approach to a problem or desired outcome. But as with the Coach there has to be listening first and foremost (two of these (ears) one of those (mouth)!)
I've recently posted on another Forum that a Consultant should provide at least three things:-
1. Time - because you havent got the time yourself
2. Objectivity - to evaluate and critique because they are outside the scenario
3. Expertese - in that discipline or at least bring expertese to the problem.
A Consultant should never be used to replace staff because you're just increasing your cost base.
From my experience - any engagement, in addition to resolving the initial problem, (if indeed you know what it is) should bring added value - My Practice call's this MBI - Measurable Business Improvement.
Why not browse my website as an Aide Memoire, think about what it is that you want to achieve and then ask some other Consultants and Coaches on here or elsewhere for their opinion and how they can help you get there?
Like other's, I would like to earn your business and demonstrate our successes and would happily have a coffee and chat to see if we could help.
Feel free to drop me a line or call - hope that helps
Mike