Three MythTV Linux distros compared

My Series 1 TiVo is getting old, so I am planning an escape route based on MythTV, a free software system that turns an old computer into a personal video recorder. This week I tested three MythTV-specific Linux distributions: KnoppMyth, MythDora, and MythBuntu. I found MythDora the best overall fit for my needs -- but there are important distinctions between the three that may lead you to a different decision.

My curiosity toward MythTV-specific distros was touched off by MythBuntu's latest release earlier this month, Public Alpha 3. I run Ubuntu on my primary desktop machine, and had a relatively painless experience installing MythTV on it courtesy of the official repositories. Only while waiting for the MythBuntu ISO image to download did I decide to check out its competition.