Hello everybody! I'm planning to buy a Rimowa Titanium 73. I want to buy it online, because its cheaper. Online I see three different versions, all about the same price. So I wanna ask you guys, what the difference between them is and which one the newest version is (2012). 1. The Rimowa logo is on the "Add a Bag" holder. http://www.bagsonline.de/taschen-kau...ey-945-73.html 2. The Rimowa logo is on the bottom right corner. http://www.koffer-direkt.de/rimowa-t...ley-82-cm.html 3. There is this plastic corner on the right top corner. http://www.leder-wolf.de/rimowa-topa...wheel-473.html Thanks in advance for the help!!