i overdosed on oxy/valium.....
part of me wants to tell you since you have a tolerance, you will be fine, but there is the other side of the story which is that after taking valium, your inhibitions go out the door, and it is extremely hard to control your drug usage.
i have heard of people ODing from their regular dose of an opiate + a low dose of a benzo, and if i had someone tell me not to mix the oxy and valium the night i ODed, my life would be ALOT different right now!!
anyways, people are going to do what they want to do and even if someone told me not to take a benzo that time, i probably would have still anyways!
it seems to me like you have your mind made up, but it isnt too late!