Depends on what you're going for. If you want something old, reliable that can kind of take a beating, go with a Wüsthof, or any kind of German steel. It's softer, then you can kind of take a pounding. It won't hold an edge as long though.
If you want something that will hold an edge longer go with japanese steel. But it will be prone to breaking if you drop it. (Im not good with these brands I like my german steel).