Hello.. looking for recommendations for a NAS drive that works well with a Mac. My requirements are: -RAID 1 Capable -Bittorrent downloading built-in -Quiet -Up to 2 Tb of space for each HD I have a QNAP TS 209 Pro, but it's dying on me. It goes to 100% CPU. I do like the it overall, but it's pretty expensive. Any alternatives? Thanks!