"This is what great R&D will do, and just think of the impact on existing technology:
a... no more air valves
a... no more air compressors at gas stations
a... no more repair kits"
I know the spare wheel thing is a bit of an issue but is this really the way to go, Can't see that the above " impact " is that life changing.
Would be nice to know how noisey these things are, they look like they could play some sort of tune as they rotate!
