By "other" disociative, are you implying that LSD is a disociative? Becuase by all means it is not.

I've done dxm numerous time, and lsa, and this tuesday will be my first experience with LSD. I've prepared quite thoroughly, and read shit loads of stuff about it.

Remember, setting, mindset, and environment are key when it comes to hallucinogenics. Just make sure you know what you are getting into, and are prepared.