Well if your looking for just a box to call a Turkey most any of the ones mentioned will do that and most of the other commercial made calls as well. But if you want an outstanding call, one you will be proud to own and sounds more like a turkey than a turkey does then get yourself a custom made call.
I know your thinking why spend that much on a call when I can get 3 cheap ones for that much. Well that's just what you get cheap ones. What kind of bow you shoot?, is it a massed produced assembly line import from China, Korea ect... Or maybe hand made by one of our custom Bowyers here in the U.S. You certainly get what you pay for.
Do a search for custom made box calls, there a several really good ones out there. If you want to know some of the best, PM me I'll be glad to pass along a few names.
Some people hunt turkeys a few times a year, just to pass time until deer seasons comes along. Then there are some of us who live for the spring, plan and practice all year long, hunt weeks not days, travel to several states, spend buckets of money , just to hear a gobble, just to match wits, one on one with the grandest bird of all. I think Colonel Kelly was right, there is a legion.
R.W.