If you're not paying cash you go right to the bottom of the list and usually end up waiting hours though! I think a lot of dealers actually send someone else to the spot where they're meeting you to make sure everything looks cool, that's why it takes so long!
I remember one time, I had to get a ride from someone to go cop, but the dealer hated it when I did that, he didn't want anyone else there he didn't know. I'd usually park a few streets over and walk up to the house where they'd serve me. It was never him, but it was always him that you'd call and place the order with.
One time, I'm about 3 minutes away driving to the spot. I had already set it up. I call him to let him know I'm right around the corner and he's like "Who are you with right now?! What kinda car are you in?!" It was weird, he never just got all sketchy like that...he's either psychic, or somehow saw us driving down the street, I have no idea how he knew!