On these high-end bows, with their big price tags, I don't think it is a rational/"value" based purchase decision. It is an emotional decision. If you were simply looking for "value", you would not be looking at these high end bows. You can kill just as many deer with a much lower end bow.

You said you like the way they allshoot, equally. They are all in the same general price range, right? Pick the one that gets you the most excited.

All the specs are available on-line, you've shot them, its time to get the one that you like. Pick the one that you would be most proud to be seen shooting at the range. Theyare all quality bows that willkill deer fast.