this information is not entirely accurate. as has been discussed many times, the nalaxone in suboxone is not active regardless of route of admin or dosage. the simple reason for this is that buprenorphine has a much higher affinity for opiate receptors then does nalaxone. therefore, the nalaxone in suboxone is for all intents, other then as a deterrent for those that do not know better, entirely pointless.
also, as to how .4mg of bupe can get somehow high, while it takes you 2-3 mg....tolerance is an easy to answer to that one. if you have any type of opioid tolerance, you will need more bupe to get you high, and for those with real opioid dependence, most agree that bupe really doesnt provide a "high", more of a slight mood lift. for those with no opiate tolerance, .4mg can be an adequate dose and provide a typical opioid high.
and lastly- JC remains a douche.