Today was SWIM's and SWIM's friend's first experience with oxycodone. They both parachuted 30mg of "Roxicodone", and it made them feel moderately good. Now SWIM has access to IR Opana and some Morphine, as well as the aforementioned 15mg oxycodone pills. Would mixing some of these in combinations make for a better high (especially Opana, very strong drug), or should SWIM steadily increase the dosage of oxy? (costly) I need to come to a decision by Monday....