It seems to me that the XBox360 is still the best extender there is as all reports so far seem to indicate that the new Linksys, D-Link and HP extenders all have issues of one sort or another and are underpowered resulting in slow UI response as well as not having the nice animations of the XB360 MCX interface. If a case like this kept the XB360 cool and quiet, was not too expensive or difficult to transfer things over them perhaps it would be an option. Should be available late Aug 08 (but probably not in Aus at that stage).
Here are some more links to the case
Link 1
Lian-Li product page
