I enjoy 100 g.s.m. paper for regular use.
80 g.s.m. is good when weight and storage are more important than durability, such as much used folders.
>>48>The colors of the paper I like to bring are gray, brown, and dull yellow. When I see those colors, it really brightens my dismal day.That flamboyant preference of yours is much too rad for a professional office environment. Save that colored paper stuff for the weekends, you raggamuffin.