Even i tought i won't map again until source 2 but whatever. i need portal 2 textures and models to work in hammer. before steampipe i could just rip them out of gfc's and put into SDK content material and model folders. now i use hammer from Team Fortress 2/Bin and putting textures in tf2 materials and models gives me missing texture (black and pink stuff) even i can locate any broken texture open with paint.net and see it without problems.