I had one until recently, however, I stopped using it a few years ago for a salix bag that I have to carry on my shoulder. I found the Newbery bag a pain in the backside with the split compartments. With the pads in the top the compartment it would keep falling closed when your trying to get stuff out of the bottom compartment. I do miss the wheels on it though but that wasn't enough for me to keep using it. And from memory, it was slightly too small to carry everything.
Great looking bag though.