Re:I understand why you`d want to go pre-built (Score 0)

Be careful what you purchase and read some performance reviews before you do. At work we have a few of the 4 TB Buffalo Linkstations ($1000 units) and they can't push more than 20 MB/s over gigabit. The other Buffalo device I have used (one of their home-oriented ones, a 250 gb drive) was also slow as mud. I will compliment Buffalo on their software. They have a ton of options and settings that I'm not used to seeing in a consumer-friendly model.