Originally Posted by iamschnitzel
Aye that does seem canny. My car's got cruise control which I only really use for average speed checks but even then I'm always having to turn it on and off as people are up and down in speed.
On long trips, I barely use my feet - Cruise Control has a "resume" function - so I use that whenever I'm slowed down.
It is magic for average speed zones though, coupled with sat nav to get your true speed to the 50mph limit.