I like cz75s a lot, but the 19x weighs less and will have less muzzle flip. That's important to the type of shooting I'll be doing.
Ain't no way in hell any Glock will ever have less muzzle flip than any CZ. The reciprocating weight on a Glock is probably double that of a CZ and you have a much lower bore axis on a CZ than a Glock.