How far ccTLD is useful in SEO. After the change in Google's algorithm it has been giving importance on content and backlinks related to that country, i think so. Or does the domain plays the major role..
If every useful keyword domain is taken in the given niche the .cc top level domain will just do fine... its not such a big advantage do own a .com, .info, .us, domain. .me and .co .cc will do fine. Cheers,