Yes, schematic heaven is great...except they put the Traynors in the "Bargain Bin". I love my Boogies but I love my YBA-3s too and I feel kind of insulted of their behalf.
While we're on the subject of schematics. I'm still searching for a schematic for a Mark IIB Series 300 Coliseum. I asked the factory, without success. Any leads would be appreciated.