Does anyone have any blogs bookmarked for mapping reference? I was looking back over David Johnston's blog today and I realized just how useful and interesting it was to read the personal musings of a seasoned Source mapper. Johnston was the guy who made Dust, Dust 2, and Cobble among others early on in the Counter-Strike series. He used to write some interesting tutorials and discussions on his past maps. I'd love to find some similar websites/blogs to read through.