Are any AppleTV potential owners using a Mac Mini + EyeTV as an entertainment system instead? The initial cost would be higher, but you would basically have Netflix + Tivo in one box (with no monthly costs except rentals). I've been thinking about doing this and wondered if anyone else has already done it. Mac Mini + EyeTV: Pro: tuner/DVR-like functions Pro: DVD drive Pro: actually a full networked computer running OS X Pro: 80GB hard drive (base ATV is 40) Con: $599 + $150 Con: 802.11g (vs. 802.11n) Con: no HD (iTunes) content Con: doesn't autosync with iTunes (There are some unknowns: could I share content between the Mini and iMac? Would it stream well enough over my home's wireless? Is some solution with a Sling player better? etc.) Is anyone doing something like this already?