I think homespun and denim would be lovely together... my only thought would be on the homespun. It does fray but will it hold together enough to be a ragged edge or will it just fray away? personally I don't know the answer, I just know that homespun frays alot
what pattern are you planning on using? I think if it was one of those circle rag quilts with the homespun in the circle it would fine .. and look pretty awesome too
http://www.bing.com/images/search?q=...7o0&ajaxhist=0