In my opinion I would have to say DOB. It lasts alot longer than LSD and takes longer to take effect but the trips are fairly similar.
2cb reminded me of a strong acid trip visually (bout 3 tabs maybe), but the mindset is alot different alot more confusion and confusion about confusion where as on acid theres alot of clarity in the confusion. if that makes sense??
I would say DO(x) and 2C-(x) are the closest. I have done DOC and 2C-I and they both remind me alot of acid in the visual sence(sp). But the mind fuck is alot different. There is alot, and I mean alot of confusion with 2C-I. Not so much with the DOC from my experiences. But those are the two to shoot for.
