Upload & Sell: Off
You might also want to take a look at the new Think Tank Airport 4-Sight which is a four wheel "spinner."
The 4-Sight is slightly smaller but if it meets your needs I think you'll be happier with four wheels rather than two. I know if I were buying now I'd get the spinner.
You know, I did look at this bag as it was an interesting concept. Thanks for the reply. After looking over all the specs and reading the reviews, I purchased the Lowepro Pro Roller x200 as it seemed to fill most of my requirements. The only thing that was a negative for some was the size and ability to be able to stow it in the overhead compartment on aircraft. As for me, if I were to take my gear out for travel, I'd most likely be driving so the bag with my gear would go into the vehicle and hotels if needed. If I were to do any air travel, I'd most likely be a vacation with the wife and I wouldn't be taking a lot of gear, very minimal if any. I do have a Lowepro slingshot 100AW for those kinds of trips that can easily fit in the onboard overhead and would house my 5D MkIII with maybe two fitting lenses for what photography I may do if I feel up to it. Thanks for all the kind replies as it was much appreciated! Regards, Will