I just read an article from a Fairfax New Zealand website about a Turkish man Claiming to be the "real Borat".
I don't know what the full story is, but the article is at www.stuff.co.nz and this guy, whose name is Mahir Cagri, has a website which is well worth a visit.
You can find him, a piano accordian and his tight shorts at www.ikissyou.org