I have split the part of this thread that was about photography and placed it under the title "CAF's Camera" in the photography forum. Please go there for further discussion of cameras and their specs.
CAF, thanks for the pictures of your many different shrimp
Also, I have seen "normal" ghost shrimp sold as pets for about 2.99 in a LFS here in NYC. I think they are totally worth it and, if anything, they are waaaay underpriced and undervalued at the prices they sell at as feeders.
At the higher price the shrimp would be treated better by more store owners and hobbyist, in my opinion!