Feature-for-feature, the S300 T is pretty competitive, coming in slightly cheaper than comparable devices like TomTom's 730T or Garmin's 765T. It also has aesthetics in its favour. The real decider, however, is not the specs list but how you can cope with Glide Touch. We find it generally a bit frustrating, detracting from an otherwise capable piece of hardware. Sat-navs need to be dependable, and a fiddly interface will quickly prove annoying. iPhone owners might grow to appreciate it, but we would still have preferred an evolution of the previous SmartST interface.