I'm sure i was not the only one to notice that the guy was wearing his bag with the padded part hanging and the un padded part on shoulder. Also, even if you can find the hole in the tire, how do you know the hole in the tube is in the same spot, usually deflated tubes shift a bit.
Saying he bought new tires for every flat tire also takes away lots of credibility. I have 4 holes on back and 3 holes on front og my cruiser tires, i put tape on the inside to keep debris from getting in the hole (unlikely but better safe than sorry). I wuld rotate tire away from puncture so the patch and hole don't line up as well.
Interesting device, poor advertising.
- Andy