[pct-l] GPS vs PLB

[Roger Binschus]

On my 2005 hike, I carried neither a GPS or a PLB (personal locator beacon [SPOT])

This year, my parents are requesting that I bring on or the other...if not both. I am leaning towards a GPS, because it is weight I can use. My parents are leaning towards a PLB, because it can send an emergency signal, should I be injured..... but I have a hiking partner, and all the other hikers around me....so unless I am lost and injured at the same time, the PLB seems useless to me.

Anyone have any input as to what I should get? both? And as far as GPS's go.... which would you recommend? and how useful is a GPS on a trail as Traveled as the PCT?

Thanks in adavance.
-Psycho