I like Doug's fixture since I learned on that fixture. I built my second frame on an MDF fixture and it wasn't too bad. Only issue is it's a magnet for moisture. Though it got the job done. The guy who got the Temecula jig as mention before was also a student of Doug's...who was in my class and I found that jig for him. That guy also was a student of Doug if that says anything. Cobra Frameworks who makes an amazing frame jig and other frame tooling...former Fattic alumni. lol. See a trend forming? Haha!