I agree that the P-210 (probably the -6 variant) is the best, but the H&K P7, at $500-$700 less is a possibility, as is the Browning Hi-Power.
I've got a CZ-85 Combat, a Browing Hi-Power, and the P-210-6, and they all shoot pretty evenly out to 20 yards, with the P-210-6 being better beyond 20, the Hi-Power next, and the CZ next.
All great guns, with the CZ and Hi-Power being much easier to use in combat type simulations (because of the US style mag releases). But with bullseye, that's not an issue.
If you can find a P-210-6 (match grade trigger) and then add the adjustable sights ($200+ from SIG), you've got a formidable gun.
Otherwise, think about a CZ-75 SA.