Does this sound likie a good business proposiion to you?

I recently sent this letter out to about 50 small busienss owners in the area:
"Hello,
I am trying to gain a solid reputation as a business consultant,
as I am recently out of UCLA's Anderson Business School with an MBA in
business management, and I have much knowledge of the restaurant
business (As I was the manager of a restaurant four years ago). I am
curious as to whether you would allow me to essentially act as a consultant for
your business, and come up with ideas to improve the revenue and
decrease the costs of your restaurant. I would be willing to work for
free, (as I am just looking to gain experience in this field), and
would like to be able to present detailed business ideas to yourself (which would
be implemented on your approval), through which you can eradicate any
existing inefficiencies your business might have, and improve any
existing methods of marketing,day-to-day operation,etc.
Sincerely,
Joseph Carre"

I also noted to them that the only thing I would want in return would be a testemonial that I did in fact increase their businesses profit (if I did). Also, I stated that if they were doubtful I would be effective in increasing their net profit, then I would pay THEM for the time of day to hear my business plans. Basically, I'm very desperate to get this plan off the ground and will do so BY ANY MEANS NECISSARY.

PLEASE COMMENT! THANKS!