I've just finished creating my Beautiful Simplicity 2012 Calendar on Red Bubble with a selection of my favourite photos. These are beautiful, high quality calendars in A3 format, printed on 200gsm satin art paper, with a tougher cover. They are ringbound and come ready to hang. When the year is over, you have 13 (including the cover) fine art prints you can frame. I've ordered these for friends and family for about the last 5 years and am really happy with the quality. One calendar costs £15.84. You can buy them over at Red Bubble.