I operate a small pine tree farm and a u-pick vineyard (about 1 acre in size). Recently sold my 3320 and purchased a 4066R. 3320 was under powered for me, but the 4066 is just right. I use it a lot for heavy brush cutting, grappling, and pulling a disc harrow. I know I can gain a lot of info. from this site and I'm looking forward to it.