wlchase,
Thank you, sir!
The Trausch grips fit
my hands perfectly, and I have them on all of my 75Bs. The moulded checkering on the sides are "grippy" enough to ensure a solid grip with sweaty hands without being overly-aggressive, and the raised rear increases the contact area of the backstrap with the palm of the shooting hand, helping to spread the recoil impulse.
All in all, I find them to be exceedingly comfortable and practical grips (even more so than the CZ factory rubber grips, which are already darned good!). However, several of my shooting colleagues have commented that the Trausch grips felt funny in their hands, and they did not quite warm up to the wide rear.
For that reason, I would strongly advise against obtaining a set of these grips "sight unseen" until you have actually had an opportunity to try them out.
Trausch's website certainly has some interesting finish options for the CZ 75 grips, but I'll stick to Basic Black, thank you very much!