We've just returned from a ride with the TomTom Go Live 1000. In general, the device met our relatively high expectations set by a purported flagship navigator from the likes of TomTom. Unfortunately, the prototype unit guiding our vehicle was limited to a scripted demonstration on pre-selected routes. And when we did veer off course thanks to an unhelpful, but rather posh, voice guiding us to turn left a bit early, it took about 8 seconds for the ARM 11 device to reroute -- not bad but not exactly the 0 seconds we were promised during the pitch. Again, we were told that this was the result of using a prototype device though it must be a near production-ready model given the summer launch timeframe. The unit also wasn't equipped with the automatic volu