Hi all!
I have just completed the first panel of a catface afghan rug at
http://www.acrilan.com/patterns/aug04/catfaceafghan.html
It's going to be a bit of a long term project for me

and this first panel is going to turn out to be the matching cushion as i didn't leave enough wool at the back while changing colours and therefore it's a bit bunched up.
Does anyone have any ideas for what to do with the back of the rug? I don't really want to have to knit squares for the back of each panel, because frankly i don't have the patience! Is there a good bit of material one can use, or any other tips?