Hi all, been looking at getting a cheap TomTom, silly question but which is better the 520 or 720 ? and whats the difference ? cheers 
520 had uk/ire maps and 512mb of memory
720 had western europe maps and 2gb of memory
the memory size and maps supplied was the only difference and the memory can easily be expanded by adding an sd card, preferably a 4gb card with truck maps on it 