Having grown up in a rural area, our comprehensive schools were obviously truely comprehensive. People couldn't shop around for schools because they were too far apart.
It worked very well and I would recommend moving to a rural area to experience this kind of education, with few anxious parents.
Many of us did exceptionally well academically and therefore I would prefer this system to any other. (I couldn't bear to live in a grammar school area and listen to everyone worrying about the 11+ for years).
We now live in a similar town where there are 'popular' comps and less 'popular' ones and the middle-classes do get worried about secondary education. However, looking at the GCSE results yesterday, the comp. that is considered a bit 'sink' was producing children with lots of A*s at GCSE.
So, my perception in our town is that people worry unnecessarily.