Interesting discussion...
I took my MGold out into the mountains for the first time this weekend.
I got a really cool case that I put on the waist belt of my pack and
carried the GPS in there. Very handy to get to it and very safe when
I need both hands for climbing. We were in and out of tree cover
and in a tight canyon and light to moderate snow fall all day.
With the unit in the case, there was some loss of signal, but it never lost
a lock. I can get a lock, at home, when sitting in my study w/the blinds closed.
So far, so good!
pepperblues