I tested out my thrift store Razor kick scooter for real today, after having a good first impression of it from a short ride in an area that didn't really test its capabilities much. Turns out that first impression about it was...not exactly right. I imagined the A5 Lux not being a ton better, seeing how it's got the same 8" wheel size as my generic adult scooter did, and that one was scary (although less scary than the Razor A!) too... so I went with the A5 Air. Maybe with that one I can actually enjoy the ride without being constantly scared of getting stuck on all the crackly sidewalks around here.