I am looking to replace the 60csx as it is slowly dieing. I wanted to know if the sensitivity, ruggedness and other features that made the 60csx so good for off road had been carried over to the Montana. I am looking for input from those that had both and their take on it. I use my GPS exclusively off road, I dont use it to punch in an address and then have it guide me from point to point so that is not a feature I need. Mostly making tracks, running off tracks/way-points and ease of readability is what is drawing me to the Montana. I have read through the other threads regarding the Montana but did not come across one looking for a direct comparison between the two from real world experience.