well... I like mine. One thing I will mention though: if you decide to get one, and want a top rail, buy it as soon as you find it. They didn't even have 'em in stock at their booth at the NRA convention (had everything else imaginable, but no top rails)...
I've only burned a few hundred rounds through mine. I've had exactly one problem: and after-market 20 rounder that decided to spit it's guts out at my feet (which isn't really a problem with the weapon). Mag interchangability with the 92 series is nice, too...