As most domestic people can see, there isn't much out there. I know for sure this guy psystorm on evo has absolute crap (haven't used him but have heard terrible things), but psychotropix (sp) on the other hand might be legit since his reviews are pretty decent (evo/agora). Now as for this new edwestwick guy on agora, he apparently is like the new HP but he sold out immediately and claims his new batch he just got in was shitty so they're looking for some new source or something. So I guess we'll continue to remain in this drought.
And I don't really like mxe, it lasts way too long and the feeling doesn't even compare to legit K, IMHO. And I've had legit mxe so I know what I'm talking about, but again... it's all personal preference. So I'm not about to substitute that for K. I could care less about the price difference.
Feel free to blast me or share your complaints alongside of me!
My believ is K is going to continue to be harder and harder to find. The supply is pretty much all diverted from pharmaceutical stock, and it's becoming less common to use medically as new and better drugs are developed.
In the meantime, drugs like MXE are becoming more popular with users, and vendors will find it less worth the hassle to try to get stock of K when it's so much easier to purchase RC's and convince people they're just as good, or better. It's cheaper, and a lot of people actually seem to prefer it. So although I am sure K is better for many, I feel the overall system is going to push it ever farther into obscurity.
I am not a disso person myself, but I've seen arguments on both sides, as to which one is "better." I sympathize with those who really prefer K. It's personal. I get ragged on a ton for prefering norco to oxy, but I just like it better. It's a matter of personal preference, and just because other people think X is better, there are always going to be people who prefer Y. Hopefully it stays enough that people can find what they want. It sucks when something you love gets pushed into the ether.