For a bench mark ball I can't see anything really beating the Hyroad for most people. rctc noted that for him it was the opposite and I ran into the same problem with the Virtual (I hated it).
However, looking at how many are being thrown and the success that the Hyroad has had vs the others I would have to say it is the way to go. The Hyroad is also a ball that responds great to surface changes. S
It would also depend on how you typically match up diff's and rg's. Take a look at which balls that you typically have had good success with and then check out their diff's and rg's and then compare those to the balls in question.