The town of Flower Mound announced July 19 Rustico Grill is coming soon to 3701 Justin Road, Flower Mound, though an opening date has not yet been announced. The eatery comes from local restaurateurs Marty Bryan, owner of Marty B's, and Alan Mann, according to a Facebook post by the town of Flower Mound. The restaurant, which will offer steak, seafood, specialty chicken and pizza along with cocktails and wine, will be open for dinner only.