Nothing revolutionary, as openxdk stated. This has all been available for quite some time now but it is nice that they are bringing it to the general public that isnt a 'hardware' person. As far as the LCD goes, it wont be anything close to what it was for the original Xbox. As far as I have read, only the SMC related information can be displayed, so not nearly as useful as it was in the past.
That being said, it will definitely promote people to downgrade their console and install the XD addon. This way they can use a current Live kernel and still have an exploitable kernel available for use. It goes nicely with their 'downgrade' addon.
Caster.