I'd like to upgrade my kid's iPads for Christmas. I was going to get them 2017 9.7" iPads but the 9.7" iPad Pros have a decent discount so I think it's worth spending a little extra to go with that instead. Of course I'd like to save as much money as possible but I think there is also a balance between getting a good deal and the supply drying up. Do you think I'll be safe waiting to see if the prices will decrease more next month or should I just buy them now and not look at the prices after that?