I am writing to thank you for your wonderful, personalized service. Every time I contact you I am happy with the quickness and thoroughness of your response. In addition, I am more than pleased with the response our office has received to your marketing tool.

The letters do generate business and the cost of same is money well spent. If I can ever be of assistance to you, please advise. Please feel free to use my name as a source of referrals to your future customers.