Anyone like jam bands?

It's an often overlooked or pre-judged type of music. What do you think about jam bands?

For instance:
- Phish
- String Cheese Incident
- moe
- Grateful Dead
- etc etc etc

Anyone?

I like Wide Spread Panic,and old DMB stuff.

Those are solid....funny that most Widespread fans don't really like Phish. I find that strange, but understandable.

Anyone else?