Probably Douglahs have been used more often than anything else. Douglahs taste better than most of these new ones I have tried. More often, I would say chocolates have a smokey taste. I think Douglahs have a more complex taste than most of these new ones as well. Douglahs can vary depending on who's genetics you get a hold of. I remember more than one person on this forum, years ago, said Douglahs taste like feet. Or, nasty, sweaty feet. After I grew my first ones and brought them to hot pepper night, both me and the bartender looked at each other and said, do you really want to do this? We both did, and it tasted great. These new chocolate primos were pretty awesome. Very rich taste too.