I received my free SharePoint posters today, and I can only say “Wow! Thanks Mindsharp!”. They are detailed and yet still nicely laid out. My mental image of SPS configuration is no longer an endless maze with randomly moving walls (and no cheese). The SPS poster very nicely turns the mess into a tree diagram. If you plan on hanging them up, make sure you plenty of wall space available. The WSS OM is big–about 4 feet wide (about 1.3m)! The other two combined are just about as wide.