In my fantasies, Garmin would take the best features of this unit and combine them with the best features of the Montana 600.
The track feature on these units work REALLY well. I could leave my track record mode on for an entire week of riding and it would capture every last bit of it if I forgot to save and clear it at the end of each day. The 600 randomly saves the track throughout the day. This creates multiple files named by date/time that I then have to cut/paste together to get the tracks for each day. It is also bad about missing portions of the tracks and then just connecting the ends between the missing portion with a long straight line.
Touchscreen is great for SOME things. It is absolutely horrible for when you are trying to move the map around or select a road/feature on the map, especially if you are wearing your gloves. I LOVED having that rocker button for moving the cursor around on the map and selecting/highlighting stuff. It works MUCH MUCH better. I only wish they had put the buttons on the left side of the unit instead of the right side. That way, when on the bike, it would be easier to use left handed while you keep your right hand on the bars, whether moving or stopped. There were often times when I did not want to release the front brake while stopped so that I could work the buttons right handed.
Satellite reception is much better on the 600. Also, you don't have that antenna to mess with. They could break, or get loose and flop around. However, the benefit of the antenna on the 276 is that it can be removed and you can add a better external antenna.
The battery on the 276 lasted a long time if you were not powering it from the bike. One thing I really liked about the 276 was that the power came from a chord on the bike rather than from the mount itself. This was nice because I could remove the 276 mount and replace it with the 60CX mount if needed. With my Montana 600, the mount itself is wired to the bike, so I can't just remove it and put a different mount on the RAM ball. I have to move it out of the way and strap it to something to keep it from flopping around. I usually carry the 60CX as a backup in case the 600 fails or is damaged. I started doing this after I killed a 60CS by flipping the bike on top of it
I did have issues with the 276 battery losing contact when it vibrated. But that was only an issue if it was not being powered from the bike. I'm not aware of a "fix" for that. The 600 has the same problem, but I placed ear plugs between the inside of the battery cover and the battery and that solved the problem. You can't do that with the 276.
Mark of
Big Dog Adventures collected 276's. We talked about them the last time I ran into him out in the middle of the Smoky Mountains a few years back. He had a stockpile of spares he bought off of E-Bay. Looking at his recent photos though, it looks like he may have finally moved to the newer units.