Cheers, i don't really have a diaz tolerance and aim to keep it that way.. I have done 100mg and 5mg before but didn't really notice much difference, i'll step up to 10mg and see. Just wanted to make sure i wasn't heading into dangerous territory, once you get past 30 you realise your not indestructable !
I am also with your preference, Tramadol is much better in lower doses for me as well, certainly removes the sleep problems and i just don't think you get that much more of a hit by necking your whole daily dose. Also makes your script last 4 x longer

Also i am starting to believe it's very hard to build a tolorence at this low dosage. When i first started taking these i was all guns blazing, 100mg every four hours on the dot and after a few months doses one and two did very little except stop me twitching. Now after a self enforced break I am still getting a nice warm tingle off one 100mg dose mid morning, this has lasted for two months now, and long may it last ! Anyone else noticed this ?