I have a Garmin Oregon that I really like. It's been very durable and great for navigation. Only thing is the screen and software are a little limited for route planning. I have a big "desktop replacement" laptop I use with Basecamp for route planning and just transfer the files to the GPS. Only thing is, it's too big and bulky to haul along on an adventure. I just picked up a Nexus 7 tablet-real impressed with the little sucker. I want to use it for route planning and download to the Oregon, just like the laptop. Are there any good apps for doing this? And for that matter, will the Oregon communicate with a Nexus, via an OTG adapter (on order)? To be clear, I don't want to use the tablet as a GPS while navigating, I want to keep it secure and padded. The Oregon has proven up to abuse. Thanks to all the experts.