I recently got a Land Pride 6' land plane and have about a 1/4 mile of stone driveway. The land plane is awesome. Easily breaks up compacted gravel, even without the scarifiers down. I had used my box blade and scrape blade previously but Land plane is much better tool for this job. It leaves a smooth, level surface in it's wake and doesn't throw any gravel off the sides of the drive. Also real easy to tilt using your 3pt leveler if you want to crown the driveway.
Only issue I ran into is the L3902 with R4 tires couldn't pull it up a pretty steep part of the drive. Tires would start spinning even in 4wd. The M7060 had no problem though.
For me, this was a great investment. 2 or 3 passes over the drive and it looks fantastic.