x100 now or x100S on Feb 18th?

Depending on the availability and the difference in price I would myself consider the X100 as I have loved the images i have seen with it. Time will tell, right now there are no discounts here in the US but we shall see. If I could pick up a new X100 at a good savings (the used ones I am a bit gun shy of because of the sticky aperture issue and whether it had been addressed by original owner). I know I can find out which serial numbers do address this and that is another choice but again, the price would have to be worth it, $400 would not do it for me, it would have to be a better discount.