I should note that one of my issues that were present in the 9.04 beta of XBMC have been resolved in the 9.04 final release for both Windows and Linux. Specifically, embedded fonts are used now. However, subtitles are not displayed in the case that VDPAU is used and both embedded subtitles and embedded fonts are present in a Matroska container (this is a known issue in the XBMC forums and I think on the issue tracker).
So I can say that XBMC 9.04 is a suitable media centre for anyone who doesn't require TV capabilities (or is willing to get them via a plugin) and has a fast-enough CPU (or is on Linux with nVidia graphics and doesn't care about subtitles).
So I can say that XBMC 9.04 is a suitable media centre for anyone who doesn't require TV capabilities (or is willing to get them via a plugin) and has a fast-enough CPU (or is on Linux with nVidia graphics and doesn't care about subtitles).