These are a bit dated, but provide interesting views.
PLNU Alumni
terryballard
North Side of the building.
If the louvers are not on a particularly high floor, then it's likely it won't be noticed.
But I'm still frustrated that Conde Nast can make whatever changes they please just to save money on top of how ever much money they'll save from tax exemptions and/or other loopholes. But business is business.