I really am on such a roll with Photoshop at the moment ... my library of new background patterns for quilling is growing by the day!
Last week I found another wonderful copyright-free image on The Graphics Fairy site, which has taken me from this:
To this (the textured background 'paper' I created using Photoshop):
To this (a birthday card featuring some quilling in complementary colours):
Meanwhile, my craft table is filling up with cards that I've printed with various other new backgrounds on, just waiting to be quilled! I'm really loving this new approach to card design ...