Top 5 Burger Joints...

Here are my Top 5 places for the best burgers. This is a random post, I know, but it is an important one - so it shall be posted! This is in no particular order:
1. Angry Dog (Dallas)
2. Snuffers
3. Keller's Drive in (Dallas, on NWHW)
4. Chili's
5. Red Robin
What are yours?