@GrAnd
as I said, "known to be dangerous", like i.e. 1.2.7 (?)
Not to mention the security breach in all fw versions prior to 1.4.0... (can't find the link right now) The Segway miniPRO scooter has a critical vulnerability.
1.1.7 is surely a popular version or so it seems.. at least among the early adopters. But not the safest one as there is a greater potential risk of being thrown off the minipro and the fact that in case of stepping off it (unintentionally) while moving, the minipro will proceed without rider pretending like nothing happened… On the plus side - It is probably sometimes marginally faster and starting more swiftly from standing still. Not too many pro's for users looking for safe and reliable ride.
Latest FW version is safer by giving the user all the important feedback (both audible and tiltback), is easier to maintain cruising speed on, providing better range (lower battery consumption than on 1.1.x and 1.2.x).
Remember we are talking about safety and most users reporting here got latest version of firmware on their minipro's.