When I moved from NB15 to NB16, I noticed that the minimum line thickness that I can choose when writing by hand appears thicker than before. I have also heard from a collegue that she does not like using the iwb for writing a lot of text because she has to write large letter because of the line thickness and therefore cannot get enough onto one visible page. So she constantly reverts back to the chalk board. I don't, but I would still like to write smaller letters. So I would appreciate the minimum for the normal pen tool to be as thin as the minimum line thickness for simple lines created with the line tool.