indeed. i think it’s time we talk about reader modules… because the inevitable is happening… the supplier I buy the XAC from is basically out of good quality stock. The last order for several hundred came in terrible shape… moldy… rusty… nasty… stinky… basically I think he’s dredging them up from the bottom of a sewage pit. Unsellable. We have limited stock left and we’re planning a transition away from the XAC… so perhaps it’s a good time to start chatting about commercializing a Toggleator solution that can be used with various reader modules out there. That would mean including the ability to manage IDs on the Toggleator board, not letting the pulse input do that. I have ideas… let’s talk soon.