My first handgun purchase was the CZ 100 in .40S&W.
Some people don't like the trigger, I love it, no chance of an AD. I don't think the trigger is a problem with a little practice.
Forget about accessories for the 100, none fit.
While the list of holster makers that make holsters for this gun is small, it is growing. Nate at
www.ubgholsters.com/index.html makes some real nice holsters for the CZ 100 for a price of $60. I have used a holster of a friend that Nate made and plan on purchasing one soon.
As far as putting 200 rounds through the CZ 100 per range visit, not me. IMO the gun kicks like a mule, but it is a accurate gun.
The CZ 100 is my primary carry gun, it conceals easy and is not heavy.
IMO the CZ 100 is a good gun at a good price, $300.00 in Minnesota.
Hope this helps, good luck.