Here are a few of things that were wrong with the Blockbuster in Adams Morgan. -- From time to time, areas in the store had to be roped off because of water leaking from the ceiling. -- If the line was long, checking out a disk could take, it seemed, forever. -- A rental cost more than a rental download off iTunes. -- You needed to clean the DVD before using it if you wanted to watch uninterrupted. But I will really miss the place. A sign announcing its closing was put up Sunday. Everybody knew this coming. Ever since Blockbuster closed its 17th Street store in October last year, it was clear what was going on. Blockbuster, the company, is a mess. The stock was selling for about 14 cents this morning, down from its dizzying heights of $1.50 last year. It was delisted this year from the New York Stock Exchange. This rental store was a favorite. I often stopped in there at night when the apartment was feeling claustrophobic. The selection was tiny compared to online, but its physical d...