If anyone wants to buy an iPad mini, now COULD be the last time to grab one from Apple. I emphasize "COULD" because, there's no telling whether or not they will discontinue the iPad mini line at that time. But given the other trends and given that this appears to be a shake-up of the lower-end of the iPad line as a whole, it is totally possible that the iPad mini 4 could go away that this point and the entire iPad mini line with it.