Sheldon,
Sounds like fun, but you will probably continue to like the sound of your subs better, and he his, so the “by ear” portion may be a draw if your votes are given the same weight.
Considering you have almost double the power, and six cabinets to two, I expect the Labs to dominate.
It would be interesting to turn them on or off one at a time to see where you two are in agreement as to “matched” level, as perceived and by the meter.
Like everyone else reading, I’m looking forward to the results of the competition.
Art Welter