So after getting my ST1300 out of storage to ride while the K1600GTL is in for the transmission recall, I've decided that I still really like the ST and will keep it. My question is about pairing 2 different SM-10's to my Cardo Packtalk Bold headset. Will pairing a second SM-10 to the same channel of the headset wipe out the previous SM-10 that was paired to the headset? I'm not sure if the headset can save multiple items and connect to whichever one is available. I realize the easiest route would be to just switch the SM-10 between the bikes. I am just curious has to whether I'll have to do this or not. I already have the second SM-10 so that is a non-issue.