I am using Linkstation Live 2 TB with 1.56, but Bittorrent is not very stable: after a few days or weeks, the speed slow down. To solve the problem, I've to backup the tracker files, disable, initialize, enable Bittorrent, re-load the trackers, and the speed goes back to normal. But the files have to rechecked, and rechecking is slow if they are large. Originally, I thought the slow speed was caused by tweaking the Bittorrent configs, but even after I didn't do that, the speed went down anyway after a week or so. For copying downloaded files, I just use Windows explorer in Win 7 to access the torrents directory in the NAS drive and copy them to my PC hard disk, where I can burn them to disks.