ok, so my dad plays a wilson hyper hammer 6.3 oversize. he wants something a little heavier and headlight. he also wants something that is a midplus size and powerful. he's looked at the new prince hybrids and he likes the new hybrid shark. is that a good choice for him? he plays a power game, mostly slices for his backhand, and has a wicked slice serve. se pretty much he's into slicing.