[marknutter]

It's hard to say. DrudgeReport and Craigslist seem to be getting on ok, but I personally would use okcupid.com over plentyoffish.com because the design is so kick-ass. I think if the functionality and usability of two sites is equal, a good design can give one the clear edge. We're visual creatures, and even a website can have increased perceived value with a shiny new coat of paint.