I just signed up a subscription to natel-fute.ch. After a two week trial period, I've been stunned about the amount of radars and police controls they announce, both on (swiss) highways and country roads. The service is also decently customizable, either from the web or from your phone (toll free call) so that you can change your filters depending on the region you're in. You can even get F1 qualifying and race results or other news. Filters are to be set carefully otherwise you receive loads of SMS's, but with the right settings, it's pretty useful. 20.-/month + TVA/MWST, not the end of the world considering the fines. If you avoid 1 radar a year, the thing is paid for. If someone is interested in a trial, allow me to refer you, referal earns you free subscription months, so does reporting a radar or police control. Btw, I am stunned by the number of general police checks and radars in welshland. if this is normal for the season, then I've been damn lucky.