Nobody really knows how much of the stuff remains, but it's a finite amount. So I'd like to sample the blends which use it before it's gone. I went to P&C and typed Syrian Latakia into their search and was a bit taken aback at the number of blends that utilize it. Obviously there are the Mac Barens, but beyond that what have you tried? What's worth buying? What are the "must haves" in your opinion?