Speed cameras. Aren't they just a bugger? It's not that we advocate speeding at all on PH (that would be breaking the law, officer) but, despite being the careful considerate and above all alert drivers that we know all PHers out there are, it is possible that you might slip beyond the limits prescribed by Her Majesty's finest.
And of course the last thing you want is to have your capacity to scan the road for upcoming hazards compromised by the need to look out for both mobile and fixed speed cameras. The answer to this knotty problem is of course the good-ol' speed camera detector.
Which is where the latest fantastic, money-can't-buy PH giveaway comes in - we're offering one lucky PHer the chance to get their hands on RoadPilot's new smartphone-based GPS speed camera detector app, RoadPilot Mobile, plus a year's subscription to their service.
Oh, all right, if you're going to be picky it is actually a money-can-buy prize - you can download the app from Nokia's online Ovi app store - but it's still pretty good (we reckon).
Of course, you might not have a smartphone, so we'll also chuck in a Nokia N8, plus an in-car cradle and charger.
The genius of the RoadPilot Mobile app is that, as well as covering more than 5500 fixed speed camera sites and known mobile sites, the latest updates to the database can be set to download automatically to your phone whenever the application is opened.
Better still, there's a real-time alert facility, which enables motorists to notify other RoadPilot Mobile users if there is a mobile police speed-checking vehicle present at a particular location.
If you fancy a bash at the RoadPilot Mobile app, then all you need do is e-mail us at competitions@pistonheads.com with the subject line 'RoadPilot Mobile', not forgetting to include your name, a mobile phone number and an address to which we can send your goodies (your contact details will not be used for anything other than this giveaway).
Entry closes at midday on Tuesday 26th April, whereupon the winning entry will be picked out of the PH virtual mitre and the winner notified within 24 hours of the closing date.