I was poking around pelican parts and I like the stuff over there. There is a lot of good tech articles and supplemental information. I can see PP gaining more and seeing more great DIY's with excellent photos happening in the near future. I hope we get some of those cool books for the w123/w124/w126 cars. I'd love to help out where I can!
now this is awesome
http://www.pelicanparts.com/catalog/shopcart/TOOL/POR_TOOL_MERCED-detail.htm