I think alot of the good old varieties have changed and not the same. Kali mist.....great but the old was one of the best. It was also called Western Winds. Just a great frikin plant. Sensi Star....another one of the best from Paradise....not the same anymore. Ak47.....definitely not the same as the older original ak. Even Blueberry has seemed to change over the years. Super Skunk form Sensi....nope. There is a bunch of old stuff that i believe is lost forever....or tightly held. I bet the old school guys like Shanti might be able to whip them up but i dont know. Alot of the oldies were just as good as anything now....alot were poopy dupe compared to todays poly brid lay you out stuff. And i bet you almost all the newer stuff has those old school genetics tucked away in its dna somewhere.