I just received a Z/2 Cybie cartridge for the I-Cybie. The brochure says it will give the I-Cybie the personality of AIBO. It make many claims regarding personality attitude with a lot of hype about endorsements that don't exist. What it doesn't say is what it actually does. 

I did find this link: http://aibohack.com/icybie/index.html that has a little information but still no real description ao comparison between I-Cybie and Z-Cybie

Has anyone heard of Z-Cybie? If so please tell me what it's supposed to do.

Thanks