I like delectable mountains in two tone. The only thing is I would use a traditional layout for a large bed quilt but use the method as described on Bonnie Hunter's website.
http://quiltville.blogspot.com/2005/...majesties.html
More traditional layout-
http://www.patternsfromhistory.com/p...-mountains.htm
Quilt in a Day has a good technique and book too. I have made them both ways.
http://www.quiltinaday.com/shoponlin...lay.asp?i=1125
The book has detailed information for all sizes of quilts and includes the special ruler you need for their technique.