You don't have to but most do. I ordered my 2003 350z when it first came out and it took several months to arrive. However, you often have less room to negotiat

You don't have to but most do. I ordered my 2003 350z when it first came out and it took several months to arrive. However, you often have less room to negotiate and will probably pay sticker. It does give you the opportunity to remove the bogus "undercoating" and "fabric protection" which inevitably add another $1000 to the cost.