Good stuff @CLHickman, thanks. I need to get a Windows VM going on my mac and buy the tool. For me I have a barn to store non installed wheels, so no RF confusion using clones.@teambell - Actually, if you have the serial numbers of your sensors you're pretty much set. You just reprogram your truck in the matter of minutes with the TechStream toolkit. This would alleviate you needing to clone. Cloning has its own issues with tire proximity if you store your set near your vehicle.
@luke27617 started a thread that several members included information relating to TPMS: TIS Techstream - Customization Options for LC200