I have planned a 5-week, 6500 mile motorcycle trip this summer and I will be shooting as much of it as I can with my Hero2. As space is limited on the motorcycle, I don't want to bring a laptop. Are there any mass storage options other than buying multiple 32G SD cards? Can the contents of a SD card be transferred to an external hard drive without a computer? Can the Hero2 be connected to a smart phone with a wifi connection in some way that would allow content to be uploaded to the cloud? Any suggestions appreciated! Peace.