SpyDr, what you have is either cut to holy fucking hell or might possibly not be coke at all.
I mean, 3.5 grams of coke and it's barely noticeable? That's insane.
In the past 10 years since I've been involved with drugs, I have only come across high quality cocaine a few times. It's a matter of not only good connections, but REALLY good luck. It seems to me that most people are attracted to cocaine because they either want something new or different or because of the image coke has. That's why your clients continue to buy it, not because they're getting a good high. I doubt that most of what gets sold as coke around the United States is more than 10% cocaine. The rest is cut.
If you are actually lucky enough to get cocaine that's only been cut for shipping purposes (it needs to be cut to some extent in order to press it together), you will find that coke really DOES live up to it's image, though. If you can get high quality cocaine like that (or something close to that quality), even just a half gram will have anyone jacked out of their mind. I promise you, it's as good as any story you've ever heard. As for the ecstasy comparisson, despite what was said earlier in this thread, good cocaine actually does provide a similarly powerful euphoria. Obviously it's a different high, but you will feel GREAT. It is mostly a social drug, however. The high is pretty pointless unless you're around people. You'll just want to talk at a million miles an hour while you're pumped with energy feeling like you're the king of the world. That's what cocaine is all about.