[hitsurume]

I've been reading over this thread and it seems to me that you would be better off freelancing or being a consultant then actually working a steady job. Your attitude screams "just let me get the job done and don't bother me" which I personally think is ok, but doesn't fit the open office culture that most technology companies are doing.

Lastly, if you really do work faster / better then most developers you worked with then you "should" have came across a competent manager who knows your worth. In the companies i've worked for, managers has always made exceptions for people who produce great work and don't partake in the social schemes. I have friends that basically found a manager who knows their worth and have followed that manager to every new opportunity, essentially being a valuable tool in the managers toolbox.