First timer in Memphis --staying in Germantown and visiting downtown: with 2 children in tow (8 and 5). 8 year old is a foodie already although 5 yr old often defaults to pbsand and pasta but has been known to eat kale, pad thai and pate (go figure). Looking for recommendations for inexpensive/representative Memphis restaurants. Thinking: Rendezvous for dinner after seeing ducks, Gus' for chicken after Sun Studios and Stax...MAYBE Las Tortugas for dinner (I've read it's expensive for what it is...worth it?) then maybe another bbq place for lunch? (The Barbecue Shop, Interstate BBQ, Germantown commissary, Payne's BBQ or Tops?). Are there any interesting/good ethnic places (pho saigon? pho hoa binh?) or should we stick with southern cuisine?