Yeah, I agree. Shrimp are great as a food. Most fish love em as well, a plus. You can pack some weight on a fish quickly by adding raw shrimp to the diet. I get them at my local grocery. They always have "buy one, get one free" on 1lbs. bags of frozen shrimp with their silly discount cards. Been getting them over a year this way. I bet the red headed kid at the checkout thinks I eat a lot of shrimp, as I usually get 4 bags.
I just thaw them, grab them by the tail, and pull. The sharp tail part comes right off with the shell. I remove the shell because I've found most of my fish spit out the shell anyway, so it's less mess to clean from the tank.