small pneumatic pile driver

[sailorman2]

I found this: "

http://www.angelfire.com/biz/gdbwestcoastsales/#Pile"

in my searching for setting piles. Has anyone tried this or something like it on a small, non-commercial scale? It is not cheap but I am looking at a lot of piles and am convinced that the driven piles will hold up better than jetting. I did a search on Equipment Trader and did not find anything.