Hey Ron, you're the man.  This sounds like the easiest tek SWIM has ever read. My buddy SWIM is waitin on his materials then he can give it a go.  STB is def the way to go and the least amount of aqua is the key to the highway.  SWIM'S going with some crude containers, like gallon milk HDPE and pyrex for evap. For seperation he's not sure maybe he's gonna rig something up with a hdpe and a plug in the bottom, it's lame but good enough for a first go.  The only thing SWIM wasn't sure of is that the updated tek says he can add hcl right to the d-limonene pull thus avoiding the vinegar, correct?  Saving the acetone & IPA washes, has SWIM ever tried mixing with your mesc dose or is that what the crude extract contains before the washes?  Thanks for the help and SWIM will post his results probably next week or so.