Dear Grub Street LA. We know you were anxiously awaiting the Which Wich opening in Sawtelle. Well, the wait is over, because the LA restaurant (2212 Sawtelle Blvd. at W. Olympic Blvd.) opens its doors today. We remember your comment about a vastly more sophisticated menu than its predecessor in that space (so true, so true). But what’s even more exciting is the LA Which Wich is offering some new menu items, including the option to order your wich in a bowl. It’s the first new store in the Which Wich chain to offer a new menu. Nice! Owner Scott Myers intends to offer mayor specials on Foursquare, too. So prepare to check in when you check out the newest sandwich craze to hit LA.