Have you actually test shot any of these bows and if so then let that be the process of buying one over an another.
One other thing I might add is why just these bows and not some others?
You might want to look for a bow that is made in half inch length draws too because a d-loop really is a 1/2" length added to your draw. Or you might look at changing your release so your draw is in tighter to your hand and use a small/shorter d-loop. Just trying to help.