I shall play. I could live with any 14 or 15 most practically. But if it were up to me I would go regular 2 blade jack, but alas. I am a toss between my 73 liner lock and a 43. They are both exceptional.
So I went and pulled out the tub of GEC and had a look. These 4 jumped out, I could live with any. The 48 would be a pick in 40 years as awesome as it is. The 43 is likely a bit big. That 73 would work as would the 55. Both a good size for the pocket.
But then I thought of another. Rare, beautiful, pocketable and has a quality that brings a smile to my face. I choose the 641113LBSG in Genuine Stag.
It locks up tight, the stag goes beyond and is plain cool. It's a hair less than practical but I can't foresee being down to just