RE: Something doesn't sound right here.....
It is that the Hoyts I have seen are getting better than advertised speeds and that chronos will vary from shop to shop and 2-5 fps means absolutely nothing.
I can shoot through my chrono at different points and get different reading up to 3-4 fps difference.
Test it out,see if when you shoot high through the chrono if the speed isn't slower than when shoot low through the chrono.