I've got access to something I've never tried here, and a possibility to combine it with something I've only tried once.
I've got ten 2mg lormetazepam, about twenty 20mg clonazepam, and a strip of ten 5mg OxyContin (time-released 5mg? Really?).
I'm snorting only one or two if any, and eating the rest as powder, but how much would be a good idea to start with (no current opioid tolerance, tried OC once earlier with a 40mg + alcohol which was a little too much), and do I dare take any of the benzos with it?
I consider myself to have fairly high natural/permanent opioid tolerance, though; without having used for over half a year, I'd start out with 360mg codeine or 400mg tramadol.