Given the higher number of floors for BA and the stump issues and west side dig, I'm sure RBC will be built and occupied prior to BA completion.
Hopefully the art component for RBC and Ritz will include some night time illumination similar to BA.
I'm looking forward to the skyline's march westward with Shangri-La, RBC, Ritz and if the condo market continues to maintain a brisk pace (probably not as strong as this year, but still in the 10,000-12,000 units per year) for the next couple of years I would expect Cityplace to start sales of the final tower sometime in late 2008/early 2009. I believe there are 4 more buildings after Luna prior to the final tower.