Seriously! Read this.
Okay, perhaps not persocom, but they are female robots! I wish they had persocom ears, though. That would be awesome.
(Okay, if you haven't seen Chobits, this is a persocom:)
Anyway, I think the actroids are really odd. The movement, mostly. And the voice of the one in this video...! It may be similar to Chobits, but it isn't anime! Use a regular voice!