Here are the two used machines I am looking at for my first purchase. New is out of the question due to cost. Option #1 is an '03 BX1500, LA181 Loader, 5' Rear Blade and a 54" mower with 590 well maintained hours. Option #2 is a '84B6000 4WD, Loader, 5' Rear Blade and also a 54" mower with 529...