I don't know where a window motor could be purchased that does this. Does anyone know how the Monaro window acts? Ie does it have auto-down, auto-up, both, neither?
On a slightly different note, I understand that we don't get auto-up because of potential injury (a kid/dog could hang their head out the window, bump the auto-up button, and take a slight injury), but it would be nice if you could opt for this feature in some way--of course it would never happen, but it would be cool if there were to be like a "safety release" button that you had to press every time you started the car to enable auto-up, after which you could use auto-up.
(When I was a kid, this actually happened to me. I was sticking my head out the window trying to look at something, and my mom rolled the window up on my head. Can't remember if it was hand crank or power window. Anyway, I could say anything to let my mom know my head was stuck cuz I couldn't open my jaw

But it didn't hurt that bad, just smarted a bit and wore off after about 1/2 hr.)