I just purchased a Thecus N4100Pro 4 - bay NAS. I chose it because it offered lots of features such as a FTP & Print Server. The FTP server is realy nie since I travel I can access all my files. It features RAID 0,1,5,6,10 and also has the capabilities of a Media & Itune server as well. Set was easy but building the RAID-5 was S L O W. I used 4 1TB WD 1001 FALS hard drives. I've only had it for 2 weeks and it seems to be all that the they said it would be. Check out their site. www.thecus.com.