I'll never live long enough to use all my stash. Therefore, occasionally, I'll just use various fabrics that compliments the quilt front and piece it together. Makes for a fun and interesting backing. I do realize this takes a bit more work and time.... but.
front..
[ATTACH=CONFIG]503805[/ATTACH]
back
[ATTACH=CONFIG]503806[/ATTACH]
front..
[ATTACH=CONFIG]503807[/ATTACH]
back..
[ATTACH=CONFIG]503808[/ATTACH]