I think it would be cool if you could offer different flavors of tortilla for your wraps. It doesn't have to be much, just maybe make whole grain ones an option, or a cheesy one. I also feel like the wraps could be bigger. Everytime I get one it seems a little bit short for the price I pay for it.
Sheetz should develop it's own sauce to include on burgers, hotdogs, chicken, sandwiches, etc. It would add value to your products and be another awesome food item!
For those of us that have little time, have a specific section on the menu for items that take little time (like Bagels and Hot Dogs).
Add a Just for Kids section to your MTO Menu.
On the "3 hot dogs for $1" deal, it would be great if we could choose different condiments for each of the hot dogs...like the ads show.