I picked up a Yugoslavian CZ 99 a little while back for not much at all, and it's a sturdy, reliable pistol. There are a lot of Sig similarities, but the CZ 99 is a bit thicker, and a bit shorter than the Sig P226 I recently added. All features work as advertised- the ambidextrous decocker/slide release works fine. And despite the trigger being a bit mushy, the gun really is pretty accurate and I've had no failures with it. I'd say the biggest negative is the frame finish- it will come off if you look at it hard.

After adding the Sig to the mix, I considered selling it off, but really, I don't have a lot invested in this one (and I really dislike getting rid of any of my guns). So, instead of selling, I decided to make it a matching set- I have a Croatian PHP MV 9 on the way, again for "not much". As I understand it, these two guns faced off in Bosnia, so I thought that for the price involved, they'd make an interesting pair.
I'll post a better pic when it comes, but this is from the seller