Ouch, Quite a few of my games are old ones (civ 3, etc) where they are small in size but lots of small files but backing up 1.92tb wow. When copying large amounts of data like that I like checking the folder and file counts and comparing them to the original to make sure they match (and then using treesize to double check the size of the data).
But 14mbps for adsl must be great, I've always had around 5mbps at the few places I've been at and when I get a game/dlc and the update size if like 20-30gb that's me done with the internet for the day. Unfortunately the government came out with fttc at the last second and they don't even consider it for more regional areas which I consider crap (especially since they did stupid locations first like Darwin with fttp, which I have nothing against them but some cbd areas first maybe and see the cost/reward benefits and can get lots of people on there). Some places like Alice Springs I could sort of understand, hey getting the appropriate back bone down there is a tad costly so we are not going to do it, but most regional places it would be a lot better to get fttc setup (assuming the cost difference wasn't that much to fttn) so you can scrap so much of the old Telstra copper connection and then when the back bone gets upgraded nbn can offer better speeds for the town.