Did you know sheets like this where already available??
Check this page on
pp:
http://privateerpressforums.com/showthread.php?233-Mark-II-Quick-Reference-Sheets
I had a quick look in yours and I like the one suggested on
PP better as it just looks better.
It is good however to make your own sheet, as it helps memorise the things on the sheet. That is why you get a thumbs up for effort