Please be careful if you bought the non branded card.
Before your trip, you might want to try to fill-up your memory (from pc, copy big files by using card reader), and copy back to the computer (in different folder). Afterwards, see if the files that you just copied are okay.
Oh shoot. Seriously?? I took a few shots with it and seems okay so far. It's patriotbrand I think. Sure hope it will go well.