I dont normally buy a lot of mags but picked up a copy of Digital Camera (DC) mag to read on the train. Theres some good artiles but the tutorial section this month deals a lot with landscape photography and processing RAW files. Theres a ste by step guide in the mag, video tutorial on the cd and the start images are there as well. Theres also a good tutorial on sing adjustment layers (in PS), both on the entire image and indevidual areas. The RAW file processing tutorial is done using RAW shooter essential, which is freeware. Their reviews are also quiet good, they do a pro tripod review and the £80 one came out better than the £250 ones.