iseedit - 7/26/2009 08:01
There are other companies that make a device simular to the Harley rake (basiclly simular principal as a rock rake). LandPride http://www.landpride.com/main_products/main_pr.html
and ATI - http://www.preseeder.com/preseeder/
I think JD's Fronteer brand machines may make one also.
As mentioned, simular principal as a rock rake (if one is in your area).
Most major cites in SD would have a rental store that would have one or Bobcat or Cat rental dealers should.