Point taken...
For a rave, you definitely should go with the candyflip... its more conducive to dancing and partying. I would venture to guess most people would agree.
SWIM happens to prefer lsd to mushies to begin with, but even a lot of people who don't have that bias still admit there is a better synergy between rolls and acid. They compliment each other perfectly, into one amazing experience.
though i agree that candyflipping would be better in this sort of situation i have to disagree that there is a better synergy between rolls and acid...hippyflipping is possibly my favorite combination because the come up and duration for both are pretty much the same for me and both give me extreme feelings of euphoria when combined...much more so that candyflipping. And the visuals...oh my!
Anyways, i guess it's just down to personal preference...if you are more comfortable with and like lsd better, take lsd and if you like mushrooms better then take them.
It's all down to which one you enjoy the most just be somewhat careful...adding mdma to a psychedelic can create a very overwhelming experience if you are not experienced in using both substances. Take a lower dose than you would normally take of the psychedelic because it can get quite intense and emotional.