You're twice the lot size of me Jake. I'm a 1/4 acre. I'm trying to jockey a 32x32 garage in there somehow so I can park the boat trailer, and both pickups inside, plus have some room to store my toy airplanes. They get the piss dinged out of them going through normal doors.
Current garage is 20x20. My diesel is 3" less in length than the hole it goes in, (a problem I'm waaaay to familiar with).

The good news is I just spent three hours figuring out the bill for job, and the builder owes me about $32k.