Looking at both. Want FEL, 54"fine cut mulching blade MMM, grill guard, ballast box. Turfs on 1860, R4's on 2360. Can you run the larger 2360 tires on the 1860? Do I need the extra 5HP? Is 18hp enough for the 54" mower and a power bagger? What % are dealers in NE taking off list? cutting 1/2...