Other suggested revisions:
I had forgotten - you need to put a date underneath your header and also have it centered. May 10, 2010 or, you could also use May 9, 2010
The bullets are good with what you're going to offer them.
• Lowest Price Guaranteed! Proof of price from previous vendors will be needed.
• 10% of any order will be donated back to the BOYS & GIRLS CLUBS (Make sure of the name of them.)
• If you do any fundraising, we will donate T-Shirts for the volunteers - up to a maximum of 20 T-Shirts.
Please let us know if you have any questions. We look forward to an opportunity to further discussion with you as to how we might best serve the needs of BOYS & GIRLS CLUBS.
Thank you.
Very Truly Yours,
[Your Name.]