I'm bowing out...Art should be about what you love not how much of the wall you cover.
On the other hand I suppose if you buy summat really cheap and you get bored with it...
But I'd rather have something I can look at for hours...a print that I bought at the Tate of Waterhouse's Lady of Shalot for me.On the opposite wall is a limited edition Beryl Cook print of lots of little fat fairies sliding down the plants.