The BEST value in Vegas eats.
For about $7, you get this awesomely flavorful hot sandwich that is baked pretty fast - except for the always crowded line. My recommendation during peak hours: call-in ahead or order online for pickup. You can bypass the line and spend that precious time engaged in other shenanigans.
Favorite sandwich: The Montague.
Most plain and mundane: The Earl Original. (Live a little - try something new!)