What to do with shrimp stock

I find myself with lots and lots of frozen shrimp stock. I usually buy raw, shell-on frozen shrimp and make stir-fry or scampi. I always make stock on the shells. I make Ina Garten's shrimp bisque with some of the stock, but that calls for shrimp too so there I am again making and freezing more shrimp stock. It's a conundrum. Does anyone have any good seafood soup, stew, bisque, etc. recipes that use shrimp stock?