Hmm, I've only put 35 hours on the new tractor (Kubota
L3410), mostly brush cutting (Woods BB600)and filling in large holes with the FEL. It took awhile to learn FEL use in (1) picking up full loads (rather than 1/2 loads) of dirt, and then (2) smoothing out the pile when I dumped such in a ground depression - and I still had deep tire tracks in the soft fill dirt (back tires wider apart than FEL). So, for better smoothing and some leveling, I've just acquired a 6' heavy duty box blade with rippers (I've also got a bunch of heavy brush roots, etc.). I've only used the box blade a few times, and smoothing extensive areas was challenging (yup, likely more so because I'm clueless, and have no tractor "mentor"). Seems I spent most of the time adjusting my hydraulic 3pt hitch so as to not dig into the ground when I went my front wheels went over a bump, or miss the ground entirely when my front wheels fell into a depression. The 6' width solved the tire track issue, as planned. I suppose I could drive backwards, but some of the "hills/ruts" could be a bit more than my R-4's can handle in a reverse direction (best traction for R-1 & R-4 tractor tires is going forward, right?). I'll try it.
I've too many very large and nice oaks to want to set a plow any deeper than a few inches (when I used a self propelled trencher to run a water line, I sure learned this the hard way), or I'd just plow the property and then landscape rake it.
A friend (nearly as clueless as I) suggested a cultivator, as did one of the respondants. What is a cultivator?
P.S. - I don't mind time "in the saddle" (with an MP-3 player that holds 4 CD equivalents) - only way I'm going to get any good with tractor skills, and I can't think of any better way to spend a Sunday afternoon (except maybe on a deer stand).