When we needed banners for spins.fedoraproject.org at the last moment, two newcomers to Fedora Design stepped up - thank you to Melanie Kim and Nikki Lee for the Moblin, SoaS, Design, and Kiosk artwork! (Melanie made the first three and Nikki made the last.) And by "last moment," I mean "everything was made within 48 hours of freeze." I do not think I have ever seen Inkscape employed so quickly before. Dang.
 Strictly speaking, Kiosk is a Remix and not a Spin, but getting an early jump on materials for the process can't hurt.