Gadget of the Day – TomTom GO 520 and 720

Announced back in June, TomTom's latest sat-nav creations have arrived complete with MapShare, the Dutch answer to our ever-shifting road network.By a

Announced back in June, TomTom's latest sat-nav creations have arrived complete with MapShare, the Dutch answer to our ever-shifting road network.By allowing users to edit the maps – and then share their updated cartography with others – the mapping on the two new models should never grow old.The 4.3in widescreen 520 gets full UK maps while the similarly sized 720 (pictured) does its bit for European integration by sharing its mapping across the entire continent.It makes us want to hug a Luxembourger already.EssentialsTomTom GO 520, 720Price: £300, £330On sale: Now Contact: TomTomRelated stories:New TomToms redraw the mapBuy Treo, get TomTom freeTomTom One says 'super size me'