Wow! Thanks, folks. This is going to be great. The suggestions are all noted and I'm marking up maps (paper kind) and dropping pins (iphone kind) all over the place. This community is wonderful.
I will have a blog, but because of the fact that my developing of images taken will come later–all winter, most likely– I will have only digi-snaps to post on it while on the road. I plan to use the lightmeter app that saves images with settings data and location to the cloud for note taking. I'm miserable at taking paper notes for my shots and this will let me check settings, and save the info with the image on my computer. That way I can look up the image later when I have the negative in hand and no bloody idea where the hell I took the picture. I'll post from the road and put up a link to the blog if folks are interested.