Anyone for Paella

I could live on Paella. I have always had seafood paella in restaurants and didn't realize there were different slants on this - was told that paella is 'fisherman's stew'. Can someone point me at some good recipes - seafood, chicken, sausage ??? can you do this in a crockpot ? I am not much of a cook - simple is good, but I can follow directions.

Thank You in advance.