Welp, my dad's 70th b-day is coming up and I'd like to take him to nice place where he and my mom can get some good seafood and I can get a good cut of meat. I've been to Morton's (in Vegas) and that was pretty good. Been to Lawry's also and it's very good but not dying to go back. Dukes in Malibu was really nice and I like the formal\casual atmosphere but the food is too small.

I'd prefer not to go to a place where I need to dress too formal to not feel out of place...but I will if I have to to get good grub. Never been to Ruth's Cris, Fleming's or Mastro's. Any comments on those places or any other places to consider?