Not exactly a blog, but kinda, Houzz is like an endless home design magazine where you can browse photos and then save the ones you like to your file or files. Rather than blogs, Houzz has ideabooks where hired ideabookers (or you!) can post and write about collections of photos. Professional kitchen designers, interior designers, landscape designers, architects, colorists, and others post informative idea books. We've been using Houzz from the get-go to compile ideas for all aspects of the house. Very useful! And if you love browsing design, be forewarned: major time sink ahead!