I have the tool grid for my socket drawer. It is nice, but I really miss being able to grab a rail of sockets. In my opinion, the perfect socket system hasn't been invented yet. I loved the old time snappy metal rails. The ones made now are about half the quality of yesteryear. I like the plastic ones with the stick thru the middle and the size. But I always add sockets to each set or have duplicates, and that doesn't work. And then the rails all fall on their side........
But the tool grid is pretty nice.