personally i have done both coke and XTC. coke was a rush i did three lines that day and havent touched it since. it was a good high but i got kinda paranoid and i noticed things i havent before and i didnt like how i felt after the initial buzz. now XTC is a completly different story. i have done the X about 7-8 times i didnt keep count. but i love iy fully. when i do X i feel on top of the world it makes everything seem so simple. even the most difficult things in your life have simple solutions.