Over the course of the past week, MacDesktops has posted 14 new desktop pictures, including: Apple Night (Logos, Apple), Columbia & Challenger crews (Portraits), Natalie Imbruglia (Portraits), and Spidey swinging (Movies). Mandolux has issued ten new desktops: five Feathers (Giant/Nature), one zenas|closer (Abstract), and four Columbia Space Shuttle Tribute desktops. MacMonkies has added four new icon sets and seven new desktops to their collection. Twistedsun.net has added five new desktops up this week including “hamster” and “osilla”. Finally, Apimac has released Lov@lyens, a free Mac OS X icon collection just in time for Valentine’s Day. If you have a site that posts new desktops or icons on a regular basis, be sure to let us know and we’ll add you to our weekly recap.