Your preferred opening? Partner knows that you tend to preempt fairly aggressively.
I bid a semi-psychic 4NT (specific ace-ask), figuring that it had a reasonable chance of working out ok (for one thing, if partner has no outside aces opponents seem less likely to bid over 5♦ than a direct opening, despite actually having more opportunities to bid). Of course, it was a silly hour in the morning and my brain doesn't function well at the best of times ...
Still, would like opinions of the 4N bid, as well as of the other options (my first choice was really 1♦, but I never get the chance to psyche 4N openings with a reasonable hope of a good board); the other table had a 5♦ opening.
Mock away!

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