coming new hardware

Is there anybody who knows anything on this interesting quote from MacOsRumors' Tokyo report:

In less publicised news, several Japanese sources have reported that it is being widely talked about on the floor that a private demonstration of several new Apple hardware products was given for key account executives and even a few clients of Apple Japan. No entirely new computers or devices were shown, but a PowerMac G4 with dual processors significantly faster than today's 1GHz chips and a high-performance memory architecture described as "many times faster than our current 133MHz SDRAM" was reported from several different sources in attendance at MWT.

Somebody been there? Jump in....