Yesterday I wasn't able to upload the calendar to my server for downloading so I emailed the caledar to Heliport so he could post it for me, BUT somewhere along the way the calendar got reduced from 1024 pixels to 576 pixels thus the original picture will look jagged on your monitors.
I was just able to upload the full size (1024 pixels) calendar to my server and here it is in high resolution, Right click on the image, and Set as Background,
Mac users . . . . you know what to do, as always