John -

That seems like a reasonable approach. Also - just noticed that Costco has a version in a Cyber sale thru 12/15 -
http://www.costco.com/.product.100075734.html?&EMID=B2C_2013_1202_CyberMonday

Akichow -

My experience parallels yours. My smartphone (S4) has maps, barometer and compass apps and since I always carry it anyway, I only carry my 60CSx when I need its accuracy & functionality. And while it has excellent battery life, I carry a spare battery for it when in the backcountry as well.