The front end will be out of alignment. I mean WAAAY out of alignment. This is normal. You may want to call an alignment shop to schedule an appointment before the lift is finished, that way you’re not put on a five-hour waiting list when you show up without an appointment. You won’t be able to safely drive any speed limit above 35mph so take that into consideration as well.
Now take a break, have a nap, a bite to eat, or whatever before starting the rear (unless you followed the advice in my pre-installation notes which means the rear is already finished).