I hope this is ok Joe but I thought I would reach out to my Optimal cousins and post a link for VisionWalk Houston. Just want to make you all aware and if you would like to contribute that would be even better. http://www.fightblindness.org/site/TR/VISIONWALK/VisionWalktr?px=2472397&pg=personal&fr_id=5110 Eric Kegley, CRA, COA Director of Ophthalmic Imaging 6560 Fannin St., Suite 750 Houston, TX 77030 Main 713 524-3434 Sent from my iPhone