Tired of looking at all that predictable Internet porn? Maybe you should visit a certain Memphis City Government site located at http://www.co.shelby.tn.us/cccamera/index.htm for some hot realtime camera action that is truly bizarre. There you will be able to watch in full, lifelike color the construction of the new downtown convention center. It s a $79 million blockbuster featuring a 2,000-seat performing arts center, a 35,000-square-foot exhibition hall, a 30,000-square-foot ballroom and, best of all, a 60-foot truck elevator fit for all your rooftop driving needs. We suspect that the acclaimed Mystery Train director Jim Jarmusch may be involved with this documentary project since we ve watched the construction picture for several days and have noticed no changes whatsoever.