I actually agree with your depth chart almost exactly.
Here's my best guess as to the 2-deep OL against Syracuse:
LT Alford/Meinke
LG Carufel/Bunders
C Tow-Arnett/Davis
RG Wynn/Tavale
RT Wills/Stommes
And then, of course, you have Burris to back up all 3 interior positions, as well as Ruckdashel at either G spot (no pun intended), and Orton at either T. That gives 13 guys rotating through 5 spots, and while I like all 3 of our incoming frosh OL, I think it would be a colossal blunder to do anything but redshirt all 3.
I also think we may see a little 3-4 mixed in next year, with Small moving to the outside, and Edwards lining up over center. That way, we could have Lawrence/Campbell/Maresh/Cooper all on the field at the same time. Furthermore, I have a hunch that the coaches may have a tough time keeping Garin off the field next year.