Nickel Variety

Nickel Creek and other bands?
Hey all,
I absolutely love the group Nickel Creek. I love their variety of sounds and their instrumentation. I have searched for a group that is similar, but I have come up dry. Any recommendations?? Thanks!!
The Greencards are some of my absolute favorites. They have the same Newgrass thing going on. Their album “Movin’ On” is spectacular.
http://www.thegreencards.com/
A few others…
-Alison Krauss
-Ben Folds
-All of Nickel Creek’s solo stuff (Chris Thile’s “How To Grow a Woman From The Ground” is my favorite, but “Blinders On” by Sean is great too.)
-Lucinda Williams
-Patty Griffin
-The Indigo Girls
-Damien Rice
-Ryan (not Bryan) Adams
Good stuff…
Sara Watkins “Beat of a Different Drum” Nickel Creek