Good Find Dane, I too work on a uniformly-uneven gravel driveway for most of my automotive trials and errors. I'm picturing a nicely supported vehicle a solid 12"+ off of the ground, almost like having a real lift, for a tenth of the price.
Thanks,
Alex
1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44HD Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD NP208 Transfer Case, 4-Speed Warner T-18..
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
-Teach your Kids to Fish, Hunt, or get them into Cars, and they'll never have the time or money for drugs.