When I get a cyclerack I'm going to have the rear bar turned down from the factory like a couple of guys here did. I like the idea of being able to carry something longer than the rack.
PSC, I'm right there with you. I decided it would be impossible to find the case with the perfect dimensions so I decided when it comes time, I'll cut and turn that rear bar (as has been posted here) so I can mount the case further back.