208 East Louisiana Suite 200 McKinney, Texas 75069 Tel: 972-529-2444 Fax: 972-562-0009 December 13, 1999 Troy Rapp Concrete Contractor, Inc. 4714 Smelly Road Longview, Texas 75605 Attention: Mr. Troy Rapp RE: Best Buy, Longview, Texas Dear Troy: I would like to take this opportunity to say "Thank-You" for a job well done! Your hard work on the above reference project make this job a big success. We would highly recommend you for any future projects and look forward to working with you again. Please feel free to use this letter as a "Letter of Recommendation". Sincerely, Thomas K. Braun Vice President - Construction