Hi ItsMeSilly,

Have you tried DADGAD? It has kind of a cool, slightly haunting sound. Here are a couple of projects in DADGAD you might have fun with:

DADGAD 1: INTRO, SWAMP THING, SHADY GROVE
http://www.guitartricks.com/tutorial.php?input=502

DADGAD 2: ADVANCED SONG PROJECT: BETSY LIKENS
http://www.guitartricks.com/tutorial.php?input=502

Also, for fans of alternate tunings, you can create some interesting effects really easily using a capo in non-traditional ways. Try these:

COOL CAPO TRICKS
http://www.guitartricks.com/tutorial.php?input=396

Have fun!
-Lisa