Once you get put on the schedule with a build date and that day arrives, it'll be <72 hrs till you're car is complete barring any problems. At least that is what it looks like from members here and on another Focus forum.
Getting it shipped is where it's anybody's guess. Some guys have gotten their cars shipped almost immediately, and others like myself have been waiting 'awhile' without an idea when to expect it. My car was built on 4-5-11, released to ship on 4-8-11, and has been taken back by QA twice and re-released. Last update was re-re-released on 4-29-11 for shipment and still sitting in the lot waiting.... Mind you my case is the exception not the rule.
First things first you need to get assigned a VIN and check for your Window sticker. That's when the ball starts rolling for ya. HTH.....