My question is whether I am gambling by archiving hundreds of HD movies on multiple external hard drives, only to have them not work on future set top boxes once I've upgraded or if they break down and I wind up on my 4th STB, whereby the unit won't allow the use of a hard drive past 3 moves as it currently states. I am just worried about spending all this money on multiple hard drives only to later regret it and be stuck with useless, unplayable content. If I knew they lifted the 3 box limit, I would know that I can always hook it up to any STB in my house or new, replacement unit, but this makes me slightly uneasy. Any thoughts?