Installed:

Miki3, JessiG2, OliviaG2

Not installed but plan to be:

Miki2, Antonia, Millenuim Teens (is that what they're called?)

Not installed with no plan to install:

V4

I'd rather keep my collection small and focus on getting profficient at working with what I have before I spend money on other models and stagnate in skill.