Aren't blunts part tobacco? if so...none is my answer. I refuse to destroy the taste of good cannabis by mixing it with nasty tobacco or other flavors. My idea of a great joint is pure weed in either a clear paper or a good old fashion zig zag.
Blunts come in so many shapes and sizes/variations! Unfortunately, none of them do it for me. I have had them flavored, I have had them made by taking a 1/4 and smashing it in the baggie, then poring it into the cigar leaves.
It's the same reason for me as Racefan, I love the taste and natural flavors of Cannabis. I want as little as possible in between me and her