Miami-Christine´s Roti, Lime Mex, Little Saigon
I second Joy's at the Lauderhill Mall. The doubles are great and the food is always fresh (hence a long wait depending on the time and day you go).
I also recommend Curry Hut on the south side of Atlantic just west of Lyons. They offer a vegetarian dish that has a mashed pumpkin side that is delicious. And be careful if you order your dishes "HOT"! Their spices are not for the faint of heart.
5416 W Atlantic Blvd, Margate, FL
Been a long time since I've been to Christine's Roti Shop but it was good.
Little Saigon is OK, not stellar, but it'll do if you're in the mood for Vietnamese. It is a little dodgy looking but I've eaten there a few times and lived to tell the tale. Open late.
Mrs. F likes Lime for what it is though, as L2M says, nothing special.