Comment Better than the Roku... (Score 1) 212
I went with one of these: http://reviews.cnet.com/digital-media-receivers/wd-tv-live-plus/4505-6739_7-34117510.html
It not only does Netflix, but will also play anything from USB drives and network file shares. It also has access to online stuff like Facebook, YouTube, Pandora, and a handful of others. The only (minor) drawback is no built-in WiFi (though it does support various USB-based WiFi devices).
For the extra geek factor, it's based on Linux, so there are plenty of custom firmwares and add-ons out there to customize it.