Don’t envy Las Vegas for having the very newest Batali-Bastianich restaurant, B&B; Ristorante: We are about to get two more. A source high inside the restaurant organization tells us that a second Spotted Pig is on the way, this one a seafood concept helmed by newly minted Food & Wine Best New Chef April Bloomfield of the West Village original. Moreover, Casa Mono is also set to get a spinoff somewhere in NYC. The locations will be revealed when the deal is closed within a few days; in the meantime, this is good news for anyone who ever fought in vain to get into either place.