^I'll second that mda is equal to and sometimes preferable to mdma...lasts longer, is more energetic/intense and generally doesn't come with nearly the post roll depression mdma can despite being more neurotoxic.
Far as the NE, it's been a shit show in NYC for what seems like years now, but the rural NE has always been better for quality mdma/mda...just a supply/demand thing I think. That being said, about 4 reports of pure mda pacmans in last few weeks just showed up on edata so that's promising.
Had the privilege of getting my hands on a Dutch Heineken pressy recently, which test around and over 200mg. Tested straight to black on marquis of course. One word of caution to everyone, I had taken a quarter piece of an 8mg suboxone strip earlier in the day, which I should've been more weary of in terms of potential interaction with mdma. I believe I may have experienced a thankfully short lived case of serotonin syndrome...not fun...scary actually. Started getting the yawns and feeling withdrawalish followed by feeling somewhat out of it, agitated, disoriented and like my blood was literally boiling...BOILING. Felt like an ecstasy atomic bomb went off in my stomach.
I have an insane tolerance, but this was a feeling of "something's wrong." Anyway, I took a few minutes outside in the freezing winter air and had some cold water and it seemed to pass, but I did roll extraordinarily hard...MASSIVE eye wiggles to the point my hand was a blur in front of my face. Anyway, to anyone who fucks with subs for any reason, please be careful...I'd strongly advise not to roll while on them. My girl has no where near the tolerance to mdma that I do and she rolled hard off one but didn't have the experience I did. Interestingly, she had taken about an eighth sub that day too but earlier on than me. I think my brain just interacted differently to the combo.
I had read about serotonin syndrome and all I can say is if what I experienced was even a mild case, it is NOT something to take lightly and could easily land someone in the ER as I'm sure it has.