Alright, now that I took a nap and am somewhat lucid, here's my story of this awesome day:
Was originally going to head to the hill around 9 AM. But I was messaging with Anet member Silver1SWA, who was heading up from San Diego. We decided to meet at my apartment and carpool; he suggested we leave earlier, which turned out to be quite good advice.
So after about 3 hours of sleep, I got up at 6:40. Met Silver1SWA, and we got to El Segundo around 7:45, probably. Managed to find parking in the residential area, luckily only a few blocks south of the hill. But there were TONS of cars looking for parking.
Got to the hill around 8, and yeah, there were already a lot of people out. We managed to get a spot on the sidewalk, basically in the 2nd row - not too bad. Randomly realized I was standing next to a guy from NY named Mark (not LHMark) whom I'd met at the hill a year or two ago. So had some good company for the next few hours. Shot a bunch of regular aircraft as the temperature got hotter, the heat haze got worse, and the smog failed to go anywhere. Oh well, that's what you get for living in LA.
Around 11:30, you could feel the excitement building in the crowd....which, by the way, had probably multiplied by 20. I was utterly amazed at how many people came out. And probably unlike KSC and Houston, the mood was VERY upbeat.
First sighting was at 11:53 as it made landfall up near Santa Monica or Pacific Palisades (in much the same place that the shuttles did when landing at EDW....but a LOT lower):

Proceeded to basically fly the typical 24R downwind route on its way to downtown LA:


Then we had a break for a few minutes, as it circled over downtown. But soon enough, it approached LAX for its first flyby (over the northside runways):


Then we had a much longer break, as it went up to Hollywood and the Valley to do some flyovers, then down to Orange County and Long Beach/San Pedro. About a half hour later, it did a spectacular flyover of the southside runways (I know I already posted the first shot, but oh well):


Then another 10-minute break, while it swung around to the south to line up for landing. Soon enough:



Amazing. So in summary:
Taking the day off work: 8 hours vacation time
Getting up ass-early to get a spot: 10 hours of general tiredness
Standing for hours in a crowd in the heat: headache, backache, legache, etc...
Seeing Endeavour end its final journey at LAX: PRICELESS
That's my story and I'm sticking to it.