I've worked most of my way through the Acid line, mostly on a dare. Actually, I held a poll for either smoking and reviewing all Acid cigars or all Gurkha.

Luckily, Acid won. <shudder>

Most of the way is relative, of course. I tried the Kuba Kuba on a lark way back in the day, and didn't care much for it. My tastes have evolved considerably as a piper, so I decided to give them a whirl. When DE decided to start putting out pipe blends, I was really hoping that the Acid line would find a place - or at least some of them - in a tin of pipe tobacco. Think American Lakeland. I would burn the hell out of many of their blends if that happened. Anyway, so far:

Ming Dynasty - good, complex
Extra Ordinary Larry - Really good. Cinnamon and lots of other stuff going on
1400cc - more of that cinnamon thing, which is really cool. A favorite in the line
One - less "infused" than other. Claims red wine, which I don't get. Overall a great stick
Toast - one of the line that I would buy by the box
Nasty - HELL THE FUCK NO. Spat tar all over me like I was in a bukkake flick. Simply awful
Cold Infusion - great stick. Really great stick. This one really works and will be kept on hand
Earthiness - strongly resembles Cold Infusion, with a bit more body. Winner.
Kong - treacly as hell. No thanks.

Toast, Cold Infusion, and Earthiness agree with me. I would buy Toast or Cold Infusion by the box - I like them that much. Not all the time, but when I want one, they are great. I have more of the lines, including some of the more limited releases that were sent to me. Need to fire one up, in fact.