A female android with human-matching AI (above average intelligence) who can turn her right arm into a minigun and can also just be my friend.
http://www.solopassion.com/files/ronery_1.jpg
I'm so very ronery.
P.S. I would prefer a female android not for perverted reasons (you sickos) but because I often feel that I do not understand women (at all), and because when the minigun comes out, whoever's screwing with me would be all the more surprised. Also, it just seems a lot more anime-like for some reason.