if theres no mechanical problems then it should be pretty cheap to get it going
if you know how to turn your on wrench then the wreckers are a gold mine

i would go with an oem hood from the wreckers and if you say the paint is faded then why not get the whole car painted

and as for the calipers, wreckers agian or just upgrade to a big brake kit, aem and brembo make some nice ones