I have the Hornady case prep unit that I bought from Jesse. Single spindle model.
I just finished about 200 cases, and it is awesome!
Reamers are carbide, so it will be a long time before they get dull on brass. Nice champher around the rim, and it actually cleans out the primer pocket pretty well. The reamer has four flutes, vs a two flute High speed steel RCBS model I have, so ream times are twice as fast. I actually like cutting the crimp out vs swedging.