What is Comcast counting down to?

[jaysrealdad]

I just saw a Comcast ad for hd programing the standard ad and it told me to go to highdefhigh.com so i went there and there was a count down clock which at the time i am writing this it is Monday, July 30th, 2007 at 12:37:34 the countdown says 3days:20hours:21minutes:45seconds does anyone know what is going to happen on Friday, August 3rd?

[Austin]

i dont have any idea, but my guess would be they are launching some kind of hi def network