707 Wilshire has been my favorite tower in LA for a long time.
Here's a few of the shots I've taken over the years, with various cameras.
These first two are my favorites:
I like how the sheer mass of the broad side of the building looks in this one:
This one's from the upper floors of Library Tower (Thanks, Stuart M. Ketchum Downtown Los Angeles YMCA Tower Run-Up Vertical Marathon Fundraiser Event Thing!
):
Verticality!