My fender

Yesterday I went out to my car and found a huge dent in my fender. I dont know where it came from. I was thinking about calling insurance, but it probably wont be more than my deductible. So I'm thinking about gettting some Z3 fenders. I'd like metal ones if i could but I havent seen them anywhere for an 88 CRX. Anybody have any ideas where i could find a good deal on these fenders, metal or fiberglass. Thanks a lot.