Shot my HS2000 this past Saturday for the first time. Excellent pistol. I don't consider myself that knowledgeable on guns yet but comparing it with a Glock 19...they both feel good. I was able to shoot the HS slightly better, but that's just because it felt better in my hands. I forgot that the grip safety was there, just disappeared. Trigger could be a tad lighter, but it breaks nicely...not squishy like the glocks I've tried.
On both the Glock and the HS I got a little blister on the tip of my trigger finger from putting 200 rounds thru each...I'm using too little finger, and that is corrected. I can't complain especially since I paid under 300 with shipping and FFL fees.
Unable to comment on the CZ.