Every time I swapped the Vectors between bikes, which was one reason why I wanted them in the first place, I had to get someone to go through the whole set up over again. Even zeroing it out was difficult and required sighted assistance because my headunit(s) didn't audibly alert as to when to perform the reverse rotation, and the timing was not consistant.

As for the curb strikes, yes it was while riding. My CX pilot and I pull this off all the time, and the "new" pilot who is typically a mountain biker got the front wheel up just fine, then started pedaling before I cleared causingthe strike. The impact actually smashed (not just broke, but nearly pulverized) the pod, bent the spindle, and cracked the carbon sole of my shoe. Luckly the landing zone was grass 'cause it wasn't pretty (the landing). Otherwise, while I'm sure they work, they just aren't blind accessible.