Sounds like it was worth the extra money, with a driveway like you describe. Sounds like a fantastic machine.
This coming from a guy who once was left with a brand new Woodmaster 36" drum sander hanging from a stuck chain hoist 5' off the ground, on an oak tree at the curb of his house.
I can see the Craiglist ad now: For sale...AD-41 J/P. Like new, never used, only rolled and bounced down a hill once.