I'll be taking a vacation in a month, and plan to shoot a lot of photos. I use an iMac running OS X at home. For this trip, I will be using a small notebook running Windows. I plan to dump images off my DSLR onto the notebook while traveling, with the idea of moving them to a flash drive for transfer to my iMac when I return home. What kinds of issues might I expect to run into with my plan? I'm guessing that I will have issues with the iMac reading the flash drive, since I will have to format it for Windows. Is there another way to go about what I am wanting to do (besides buying a MacBook, or installing Windows on my iMac), or am I just off-base altogether?