I usually smoke highs, and I haven't tried that many strains yet . Trainwreck is great and one of my favs. However the best bud I have had was called "Butter Kush", it was extremely sticky (stuck and clinged to fingers and anything that came into contact with it with persistence), smoke was thick, sweet, and easy to handle, smelled like the essence of cannabis (hard to explain), and after just one hit I got smashed out of my mind (effects were felt instantly). The nugs was also extremely dense and small, but heavy (one pretty small nug I smoked was .9)