Used JD Tractor in 35-40 hp range - which models?

[Tx Jim]

OK, but if you use a FEL like me to dig out soil, move gravel, heavy box blade work and general landscaping tasks, you quickly find 4X4 is worth every penny.

Now this thread of smarley's has graduated from mowing grass and preparing a riding area on 2 acres to digging holes and heavy box blade work. Then I'll throw in that the JD 820 3 cyl that jenkinsph referred to weighs in at close to 4,000 lbs which is plenty of tractor for 2 acres.