Pure Audio Project open baffle speakers


http://www.pureaudioproject.com/

Has anyone out there tried these?

They sound intriguing 

Are there any/many got-ya's like room size, speaker placement in room, amp size/type etc...

A friend tried DIY open baffle a couple of years ago and they were quite large

My problem at the time was the amount of space I had available. I have since moved into a new house with a much larger listening area - 17' x 42' with 8 ft ceiling

Thanks for any input - Cheers


williewonka
@acresverde  Thanks for the help. I guess there is of course more than one Ozzy, as I would like to be named Ozzy as well. Just not the bat-eating one.
Also check out  Tri-Art Audio.  I have a pair of 5 Open's coming my way soon.  Funky bamboo wood.  Great dealing with this Canadian company.
I have read many comparisons with Spatial and Pure Audio Project.
Many like the Tri-Art speakers better.  Check out a review from Dagogo. the reviewer compares the PAP speaker and Tri-Art.  Tri-Art is less expensive also. 
I was interested in open baffle myself, thinking about the PAP, then I found a set of Emerald Physic 4.8s at less than a third their normal price on Audiogon and bought them. Should get them in a few days, also orders a Rhytmik servo sub to go with them. GR research has an intresting speaker Dannynis working on called Line Force. Seems he’s waiting on one element of the design, one of the drivers that I guess he was happy with the initial ones, before he offers it. New Record Day was describing the sound when they ineterviewed Danny at his place, and once they come out I’d like to try those along with his OB triple bass subs.
I highly recommend checking out Danny Ritchie's (GR-Research) Youtube channel which has a lot of great information about open baffle speakers. 

I am currently using GR Research's NX-Otica speakers and stereo triple OB servo subs. I'm loving these speakers - truly full range, dynamic, and deep, airy sound stage - but I'm also lusting after Danny's Line Force speakers. When he's able to get the Neo10's produced, I'll be in line (excuse the pun) to order a pair.