[Glockens]

I'm one of the ones who love mental alterations in their own, with or without physical changes.
With physical changes they are usually better, though. xD
But I doubt I would like things like AR or Bimbo TF without mental changes.

And I'm not only talking about people being brain-drained or getting cleverer, but people becoming docile (like in a maid TF, for instance) or evil (like in demons TF and such...) or, well, mostly any personality change in general.
There's a lot of variety, I don't know if these kind of mental changes would fit somewhere in this thread or the forum. U^_^