7/18/2012 update from Maroone Nissan in Delray:
They now have four Leafs on the lot, all SLs, one black and two silver 2012s and what looks like a somewhat-weathered-looking 2011 demo. Except for the demo they are prominently displayed, one smack in the middle of the showroom and two just in front outside the main entrance.
As I was waiting for my tire rotation I wandered about the showroom, and of course was approached by a salesman as I stood there studying the sticker on the one on the floor. There were no other customers so he didn't seem to mind chatting a bit even after I told him I already had one and was just waiting.
Two bits of information he shared with me: 1) he said he isn't allowed to talk to people about the car because he isn't a Leaf expert, and 2) you have to go to the internet to buy one. Of course I'm not knowledgeable on how to run a dealership sales floor, but wouldn't you want everyone on the sales floor armed with a few talking points, and maybe a small spiff for any salesman who has first customer contact and refers them to a specialist?
Towards the back of the showroom is the customer waiting area, where they had CNN reporting on Israel blaming Iran for the bus bombing.