So, yes - I think they left about 10 feet or something trivial on the table vs. the FAA mandate. I think I pointed this out before, but, the BPDA/City on their RFP for the site was pretty shady with their height limit that was way above the FAA limit. If I recall, the FAA limit was known well in advance - going back to Menino's day calling a for a 1000' here, so I have no idea wth the City was doing. That said - I thought one of the driving reasons behind the height limit (in this area of the city, at least) was radar and interference. I somewhat recall (perhaps on the Menino call) it being thrown out there that maybe the developer could just way to move/install new radar, but it went basically no where.