Originally posted by: nitromullet
Originally posted by: mugs
Edit: Oh yeah - Xbox 360s used to not have an HDMI output, but they added it last year (I think?). They positioned it in a way that prevents you from using the HDMI cable and the component A/V dongle at the same time, which is really stupid since most people require optical audio (on the A/V dongle) for surround sound. The workaround is to remove the plastic shroud from the dongle, that allows you to plug in both cables at once. Or you could pay $50 for the offical MS audio dongle + HDMI cable which fit together.
Just as a side note to this... The 360 Elite comes with the aforementioned audio dongle, HDMI cable, and component dongle. Figured I'd mention this because the next question after "which console do I get?" is "what's the difference between the Xbox 360 Arcade, Pro, and Elite?", which most people think (erroneously) is just the HD size. Given that that the HDMI kit is $50 by itself it's worth knowing IMO.