For those of you guys that have the 3rd eye system and have hacked it apart I have some questions. I have been looking at as many pictures as I can of the actual internal reciever PCB board. From what I see its just 1 IC (TDA5200) which sells for about $4, a RF reciever (looks like a spring), a crystal or two, and a few resistors and caps. I have the means to solder surface mount components using my SMT line...I think we may be able to produce this board for under $40 and then simply have to buy the sensors from viva ($99). My main concern is programmed ICs, from the pictures I don't see that the reciever has any but of course Bobby's PIC is programmed but other than that I don't see any other hurdles...Are there any components I am missing? Also I am interested to know how the sensors are paired to reciever I would think that there should be some programming in there as each sensor has its own ID number which would need to matched but maybe its something standard that can be done just by the front end???