The Tribune recently published an article about Aqua, the new building planned for the west side of the Lakeshore East development on the site of the Lakeshore Grill building –
http://www.chicagotribune.com/features/arts/chi-0603110259mar12,1,1808401.story

Highlights include the fact that the building was shifted slightly south to allow easier pedestrian access connecting Lakeshore East with the rest of New Eastside.