If you're interested in the nasal delivery method, let me warn you. You must be prepared for an intense amount of pain. Last time SWIM insufflated 2C-I, he did only 7-10mg (don't recall). The first feeling was fine. Then it was an unbearable burn through his nose, slowly working its way through his sinuses. He was on the way to a movie with some friends ("The Amityville Horror" -- well, at least it kept him laughing), and as he felt the 2C-I work its way farther back in his sinuses and eventually down his throat, he got higher and higher. After about 30 minutes, the pain was gone, and he was in heaven. All in all, if you're too lazy to wait the sometimes two hours for oral consumption, and you're not afraid of spending 20-40 minutes thinking you belong in the hospital, this is a great method of consumption. Anybody know about the physiological effects of insufflation versus oral consumption?