When I walk around, I look at every car, looking for a nice model and checking the mileage. I don't feel silly, but I get a little anxious, like playing musical chairs, because by taking so long to decide, something might get snatched up. Another thing I do is if it's a model I haven't driven before, I'll take it for a couple laps in the parking lot, and return if if I don't like something about it.
I come into LAX monthly, usually on a Friday, and this year have had out of the ES/EA:
2 Toyota Avalons
1 Highlander
1 FJ Cruiser
1 RAV4
1 Prius