[pct-l] Re. GPS and Maps of trail

[Sven Brailey]

Delorme's new handheld GPS, the Earthmate PN-20, comes with a DVD of
detailed US topo (and sat, and aerial, and USGS quad, etc) maps that
actually show the PCT route from border to border.
I've tried to install those detailed topo maps on the handheld device,
but have been running into troubles (not sure if it's hardware or
software related, but I'm sending the device back to Delorme for them
to figure out).
The PN-20 is Delorme's first handheld, so I think it may have some
glitches...does anyone else have experience with the PN-20 and
specifically its use on the PCT?
thanks,
Sven