I'm thinking of trying syncans after this. I've never tried them before. Would even buy outlawed ones if they were good enough.
JWH-122 
JWH-250
5F-AKB48
^my favorites
stay away from the crazy crap like 5F-AMB.  you really can't go wrong with any of the JWH series.  -122 is the most forgiving and generally regarded as the most like THC
5F-AKB48 in many respects I like even more than the JWH noids, simply because of it's godlike body high.  Short acting though.  -122 is the longest of the 3, 210 even longer but comes with anxiety IIRC.  250 is short, but psychedelic and light hearted.  I liked 250 in its own right.
5FAMB was easily the most fucked up syncan I tried, the tiniest dose would send me into a dissociated catatonic state for 5-10 minutes
i spent my first few months getting thrown into catatonia. it's kind of cool that i can narrow down the list of "wtf am i smoking"
this shit is horrible for you. it took me 2 or 3 hours to get out of bed todaybecause i was groaning about ow bad my muscle pains are. when that doesn't happen i usually spend the first 45 minutes after i wake up coughing up shit like this

or puking a few times
i do have a cold, but i think all the aches and coughing are just  my body trying to get rid of toxins. the reason why i'm getting achesmay be "withdrawal", since i smoked less yesterday. or a DXM comedown.
either way i'm going to seriously cut down my usage cuz im  going to like die from these 5grams/8 dollars gas station blends that have pieces of smokable foam in them. still have 2-3 grams around, but i'll try to only smoke once or twice a day.
that's the worst thing about it, it's a short acting chemical(s) and when your tolerance is high enough you have to smoke 2/3 bowls to get even a noticable effect. literally sitting in the same position all day smoking constantly regardless of circumstances with all sorts of scary side effects like some 40  year old black woman in a crack den
fuck that shit, anybody have heroin?