As we prepare for a trip to Edinburgh for the latest in the Delivering the New PR series followed by a three week tour of university freshers fayres on behalf of a national client I thought I'd sing the praises of our latest gadget purchase.

Tom Tom are accepted market leaders in the satellite navigation field and judging by the performance of our GO 510 it's well deserved.

The system couldn't be easier to use - just input the destination postcode and away you go with clear spoken instructions and a simple but cool display of the road ahead. It even re-routes you if you happen to take a wrong turn and will handle calls to and from your mobile via Bluetooth.

Tom Tom is going to prove invaluable for our forthcoming tour and the absence of thumbing through a road atlas or unfamiliar A-Z's will ensure future journeys will always be stress free and effortless.

I don't know how people feel about product endorsements but if something does its job well I think it deserves the credit.