Christine V showed me how she wanted them glued, and includes a secret I haven't seen elsewhere that I've had great success with. I add the broomstick to her technique and also I only inflate to quickly center, then deflate to 10-15psi, just enough to hold shape but not enough to pull from the rim.
Oh boy. I don't mind adding steps that Vittoria hasn't mentioned or forbidden, but going against their inflation protocol... that's gonna take some nerve!
there's a few other things too... multiple but thinner layers, I work at NOT getting glue into the spoke holes...
it is an art that you can do really well, or you can do just well enough to not matter
sometimes you can't tell the difference