I've got the square glue up issue solved. The last part of the two boxes (sides, top, and bottom) for the N1X's is drying. I was able to get the cross-square measurements to within 1/64". They may be closer than that, I just cannot eyeball the tape measure any closer than 1/64".
Tomorrow I will finish routing out the port holes, glue up the backs and install the braces for the N1X's. I am going to have to re-cut the top, bottom and side pieces for the A/V-1's.
A few more questions:
(1) Should I drill out the holes for the Electra tube connectors now or wait until after the cabinets have been veneered?
(2) Do you add the no-rez before gluing the front baffle on or wait until after the cabinet has been finished?
(3) I have read 3 different methods for sealing the MDF before finishing epoxy, watered down glue (75 glue: 25 water), and water putty. What are your thoughts and does it make a difference if the cabinets are to be veneered or painted?
Thanks