I have a sort of love-hate relationship with Aiko. There are a couple of characters which I've created both V3 and A3 versions of (and, in one case, re-worked in V4), and I was able to get them quite close. A number of vendors who produced the same outfit for both A3 and V3 seem to include more of the A3 morphs, and I think she bends better than V3. I also really like her anime expressions -- she does anime/manga style grins, glares etc. better than any other figure I know. On the other hand, she is often very hard to put a non-anime/manga type expression on.