Thanks for the clarification of your notes, well, i won't do it in any way though, and you are right, everyone has the right to choose the way of recording or writing notes.
I already got the points i needed, i modified my data sheet, almost better than my notes i wrote in the past, let's say more elegant and more memorizable for me now, who knows, if i find out it is not worthy i just stop it or find another way which suit me.
I don't write down exposure details when I'm out shooting with 35mm it's too slow and messy, I use a Sony digital pocket recorder http://www.currys.co.uk/gbuk/comput...voice-recorder-black-10081850-pdt.html?istCom if I want to note anything about the weather lighting conditionds or exposure etc. and I can write it on my computer or in a notebook when I get home if I wish.