We purchased the Kraus  Dex 25" single bowl sink for our kitchen remodel.  The 25" inch is a great size, nice large rounded corners for ease of cleaning and love the design, something a bit different. We can fit all of our big pans in it with room to spare! We love the Drain Assure! ALL the water drains out of the sink, no water is left sitting in the bottom and the drain cover is a great touch for a finished look. Even while washing dishes, the drain cover is left on, and all the water drains out. It is well sound proofed, no clanking or tinny sounds with this sink.  The only downside is the ease of scratching but hey, its a kitchen sink. 
We are very happy to have purchased this sink!