i was recently given this deadbolt http://www.amazon.com/Kwikset-90915SMTCP-SmartCode-Cylinder-Featuring/dp/B001TAO4IY/ref=sr_1_1?ie=UTF8&qid=1358668586&sr=8-1&keywords=smartcode and have been trying to find any tips or guidance on adding rfid capabilities to it... i've only found examples of older kwikset deadbolt models such as the powerbolt 1000 where there were solder pads for open and close but nothing for this newer model... any help would be greatly appreciated!!