An excellent Chef John take on Lobster Mac & Cheese with a slick presentation thanks to the shell garnish. And I didn't have to kill any Lobsters with my bare hands, so bonus!
Lobster tails make for a pricy Mac & Cheese, so this is probably best left for an occasion where you need to really impress someone (someone meaning not your 11yo nephew, though he did ask for seconds which is pretty high praise).