Hi,
I second that. This is the button I'm waiting the most for. Each time I plan a long trip, flying over 2 or 3 countries a day, I'm afraid of not having updated every single piece of information I could need at some point. It takes 10 or 15 clicks to go through every single AIP/product page and make sure they are up-to-date. If you add the download time, it means spending a lot of time, also.
I don't understand why AIP/product refresh is made so difficult for the user, as it should be almost transparent.
M