[kirkwood]

Dig deep in google searches. There's lots of great clipart and freebies out there. I just did a quick search and found these two things. Cheap halloween clipart and a nice free desktop wallpaper pumpkin on pixelgirl that could work.

http://www.pixelgirlpresents.com/images/desktops/Tim_Zulewski/halloween2004_1280.jpg

http://www.andynortnik.com/cd_halloween.htm