I was at the Kenneth Hahn State Recreation Area in the Baldwin Hills. At the highest point there is an overlook which is where everyone goes to photograph downtown when there is snow on the mountains.
#2 is far and away my favorite...cool shot. I'm jealous, I just moved out of LA...am in snowy UT now.
Where was this shot? I've been lucky enough to shoot on top of the Mudd building at USC a couple of years ago...this looks like a slightly different angle.