Mmmm, was 3 or 4 years ago so cant remember a lot of it or I get confused with other shows, but there were a lot of bandsaws - woodmizer and quite a number of their competition.
Logosol was there and someone was showing alaskans I think. Seem to recall another chainsaw mill but cant think of the name.
Have seen Lucas somewhere, but not sure if it was at the APF. Not seen Peterson at any shows.
Not much help there then - sorry.
I would say that being the APF, most offerings are going to be more industrial than your needs perhaps, but would have thought it worth the trip purely from what you will be able to learn or someone in the business will be able to point you in the right direction and who knows what might be on offer as there were quite a number of retailers showing equipment from smaller manufacturers.
If you are a machinery junkie, you will be in 7th heaven regardless