In June 2012, Endeavor gave us the first look at the IBC Bank building planned on Block 51 across the street north from the new federal courthouse, which is slated for 13 stories and 195,000 square feet of office (and a little restaurant) space.When they did, the Statesman reported developers planned to break ground possibly by Christmas last year, which has come and went without fanfare at the site and as development has rolled steadily along in other sites around downtown.While it . . .