The CZ-97 is a great pistol, and it is extremely accurate, but as has been stated, it works well for people with large hands.
The 75B is a great all around pistol, and it is my daily carry pistol. I've played around with it at 200 yards against a 8"x11" steel gong and if everything is working for me I have been able to put 3 out of 15 rounds on the gong. Of course it performs better up close and personal.
I would give any current CZ pistol a very high thumbs up. They are the equal in reliablity and accuracy of any Glock, Sig, Beretta, Walther, H&K, etc. but cost significantly less because theCzech economy is in the shitter and your dollar buys much more there than in Germany. I've owned Glocks, Sigs, Berettas, Walthers, H&K's, etc. so I make my statement with confidence.
The Glocks are very accurate though, especially in .45, but they just don't fit my hand very well.
Hope that helped a little bit.