I agree on the SW quality issues on Mapsource and the devices, but disagree with the Colorado touchscreen issue. I'm extremely glad that Garmin didn't completely jump into the touch UI hype and that there still are units with the tried and proven input method (e.g. for winter use). Touch UI also takes its part of the screen for soft keys (like zoom) and it is difficult to position the location arrow accurately when your finger covers half of the screen.
Touch user interface based devices have their segments, but since they're not suitable for all environments, I'm glad there are options.
