p.1 #1 · p.1 #1 · Rolling Cases by Think Tank and Manfrotto
I just published a piece on rolling cases on my blog. In it I compare the two wheel to the four wheel versions and the advantages and disadvantages of each. The photos show various configurations of the gear and there is a full list of specs for you to review.
If you are interested, I invite you to go to www.foto-gizmo.blogspot.com
p.1 #2 · p.1 #2 · Rolling Cases by Think Tank and Manfrotto
Not a very elaborate review if I may say. Giving us a thought or two here and not only promoting your blog via link would be more tasteful too. Add some more pictures...