I've got one, brand new, I will sell.
PM me
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hmmm...did you ever PM me?
oh, and cory: what's the battery drain like on your s4rs with the scorpio armed and the proximity sensor going as well. can you leave it in that state for 2 or 3 days and still have plenty of juice in the battery to start it up? i'm still leaning towards installing one of these, but i don't have a real way to have the bike on a battery tender, so there would be some times when it would have to go 3-4 days between rides, since i commute to work on the train.
also, i found this interesting (re: cell phone tracking):
http://www.r1-forum.com/forums/showthread.php?t=229652