I've got one, currently comparing against an ST200. Different shafts at the moment but that will change soon once I get some more adapters.
EXS pro: Ahina 70 x5ct X-flex
ST200: Tour Ad Di 6X
I'm roughly 110-112mph most driver swings a fight a low ball and right to left flight.
Flight track appears to work. However can change feel/sound quite a bit.
Feels good off the face, beta Ti certainly has a distinct feel and I like it.
Bigger than the ST (Could go in con category also). This is very subjective and I'm not a fan of 460cc. Personally I think