Erik: Is the BK Texas Burger basically a Whopper with perhaps some special sauce? (We don't get the Texas Burger here, obviously.)

 Barron: It's a double whopper with bacon, cheese, and jalapeños. Delicious.

And Sonic is nice because they have tater tots in addition to fries or onion rings. Plus they also have sandwiches that use "Texas Toast" which is basically extra-thick-cut toast.

 ronald: have you seen that propaganda movie, supersize me--- whats up with the longevity of the fry?
theres this place we go to, Terrys for the spud burger, its like a mcdonalds hash brown on it, its gooood, bacon is gooood, sausage is gooood, swine is goood---

 MC: You're making me really hungry. You forgot the bacon cheeseburger from Wendy's . MMMmm

 poo: what about the First Kitchen's egg burger? You can't forget that!

 Naladahc: I miss Wendy's from the late 70s and early 80s before they became national. They burgers were so much better and the fries where really huge and came in a paper boat instead of the current standard frech frie holder thingy.

 Mikey: You're the devil!

But I agree with your #1 choice, except it's gotta be Animal Style!

 rich: oh, man I miss In-n-Out... Never had a Fatburger. I guess you can't sue them when you get fat, it says it right there on the bag.