who has a facebook page..Its a great way to advertise..Send me you page link if you have one..here is mine   http://www.facebook.com/?ref=home#!/profile.php?id=100000120032638   or just type in Stone Forensics in the search
Frederick M. Hueston PhD
www.stoneforensics.com
www.stoneandtilepros.com
Recommended stone care products  http://www.stonecarecentral.com/?Click=2149

Many of my informational articles can be found at www.thestonedude.blogspot.com
Listen to my radio show at www.blogtalkradio.com/drfred
888-314-9077
702-314-1017