I don't make the decisions but I would guess it would be frowned upon. Maybe.

How far away do you actually live? Are you actually going to be commuting? Or is it more of a convenience thing so you don't have to start driving at 1 am for your 4 am show time?

If you do live far enough away that you have to travel day 0 so that you can be in position day 1, and on the flip side travel day 9 to go home, you just turned an 8/6 schedule into 10/4. Your life will suck. Trust me. We've had guys that tried this, they didn't last long. And they were not fun to fly with, mainly because they never really got a chance to "unwind" at home.

Give me a little more info on your situation via PM and maybe I can give you a better answer.