Normally I would agree with you on this one. People complaining and then doing nothing about it.

However making this change will impact on everyone, and if they try their hand at it, they will pi$$ off a lot of everyday people. It's not like banning handguns or fox hunting, which appeal to a small % of the population.

I did hear a very nasty rumour that my home town of Reading would be used as one of the trial sites for road pricing