I decided I didn’t want to take normal luggage (which I have plenty of) for my trip to Europe because of the hassle of trying to lug it around. After exploring numerous options, I finally decided on a large backpack. I then decided my back might get tired carrying it, so I opted for something with wheels and backpack straps. Here are a couple links to pictures of it on the manufacturers website (and one other site). They really don’t do it justice, so I will take some pictures later this month and post them in my gallery.
I also decided to pick up a couple of these to make it easier to pack my clothes in a tight space.