Originally Posted by maartendc

Exactly, hadnt even thought about aerodynamics, good call. I just know that when I load up my Ortlieb Panniers to the brim on a grocery trip with my town bike, they tend to sway quite a lot and my bike gets top heavy and handling gets terrible. I can see how the load sitting lower and more centered would help this a lot.

Yes, they are very similar, just slightly different design. The Logo Evo was sold out everywhere, has been for a while it seems. The Grand Tour was really the only Tubus rack available from several online retailers.