I am planning on buying a used older Mac mini for my HTPC setup. I'd love a new Mac mini but it's financially out of reach. But I see that there are different versions... From 1.25 Ghz, 1.42, 1.5, 2.... And different generations on top of the different processors. Which one is best (or minimum required) if I plan on using it for Netflix, Hulu, and watching movies/listening to music via iTunes? I don't want an apple tv because it lacks the Hulu streaming ability and I've tried ways around it (AirPlay, even remote pc streamers) and the quality is suffering. Which Mac mini would you recommend? I've heard some may not be able to do Netflix? Thanks in advance!