I just put 150 or so hours on a JD 4720. I like the cab, extra hydraulics for a front grapple bucket, etc. I don't like how the radiator & A/C condenser collects dust. When running in dusty conditions, you need to wash off the condensers and radiator every 6-8 hrs or it'll start to overheat and the A/c will quit.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).