So I have been looking at the different photshop products. I just got a Nikon D3100 and the editing software that comes with it is pretty bad. I would like to do some basic photo editing, but would also like to mess with some of the mirroring and stacking I have seen. It looks like CS5 Extended and Lightroom 3 are made to be used in conjunction. I am finishing my degree so I can get both these for $250. Do I need both or just lightroom or just CS5? Also I have very little editing experience. Thanks for any help in advance.