Should I overwrite or rename?

[CDuck]

There are some trails on version 1.73 that I would like to have.  However, I uploaded some waypoints to my Oregon 450, using the 1.72.  Do these waypoints still work with my new mapset?  Will I have to upload them again?  Should I rename 1.73 so that I have both 1.72 and 1.73 on my GPS, as suggested in the FAQ?  How do users normally manage this?  Thanks.

[Moun10Bike]

Waypoints are stored completely separately from mapsets in your GPS memory, so you will not overwrite them when you update your maps. I would recommend overwriting your maps and keeping only the most recent version of Northwest Trails loaded.

[CDuck]

Thanks.  I am really impressed with the completeness of this mapset.  We were down in Oregon last week.  I was hiking on the Humbug trail.  It is a dinky little trail, so I was surprised to find it on NW Trails.  The trail number is wrong, but that is a minor point.  We are going to Baker Lake next month, and I plan to use NW Trails to guide us across the lake to the Noisy Creek campground on the east side of the lake.