I bought the high dollar one a year or so ago, the one that has the adapter for 11/32" diameter. It is extremely finicky in that you have to micro adjust
the front cutter and back cutter perfectly. I want to get it set up and run a couple hundred shafts with it, however; the test pieces I ran through (Poplar), they came out with a perfect burnish finish after ruining 6-7 poplar blanks. I need to experiment more. My problem is sourcing affordable lumber to use for my shafting. The big box stores are outrageous on pricing for poplar. For that reason I have not messed with it much. I plan on getting it up and running this weekend. I will post pictures and any tips that could help people to see how well it works, as I see this question come up often.