I have to agree that the mindfuck is the reason to take acid. In pure bang-for-the-buck terms, it is the cheapest drug out there that is worth doing. It lifts you up and takes you on a 8-12 hour journey that is usually enlightening. It is a drug that lets you explore instead of retreating into yourself. I do always get visuals, though. They start with the small stuff, like walls breathing and a constant "breeze" causing everything to flutter. From there, it gets more interesting. I get cartoon effects, eneter into the matrix, see my thoughts in graphs and charts, get weird geometric patterns and so on and so on. Maybe it is dose dependent, but I've never had a visual free trip. Acid is definitely one of the most rewarding drugs and the fact that it is relatively inexpensive only makes it better.
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Death. Inevitable. If death was inevitable, what was left? Style. Only style.