I have a 4.5" Inox model and love it! Everyone that's shot it has loved it too. I haven't put a lot of rounds through it, but I've had no malfunctions so far on a mostly bulk diet.
The ergonomics and looks either work for you or they don't. I have short, wide hands, so the long, thin grip works well for me, and I also happen to like the streamlined, space-age looks. I realize that some people will say just the opposite, but if one gun worked for everyone, it would be the only one on the market.
It's very versatile too - easily interchangeable barrels and grips, built-in rail, and even a carbine kit. It's also very nicely made and finished. My only real gripe is the trigger, but otherwise, it's a great pistol.