I just got a mail from Blizzard stating that i got access to the "Diablo 3 Closed Public Beta Test". it's an official mail, because it looks exactly the same as the one from the sticky, and it doesn't have a link to a fake Battle.net.
now, before i start downloading it, i need to know how many gigabytes this thing is. i've googled it abit, and i can't find anything about it. so, how big is it exactly? i'm not worried about download limits, because last month i had 10 GB spare, even after downloading the MoP Beta (no invite yet) and the DCUO client. I just want to make sure it's not a massively big amount, like 30 GB.