Now I have been saying for some time 2GB RAM on the 9.7 Pro will be fine for a while. Even more so that other devices with slower DDR3 RAM and much less bandwidth like the older iPads. But it just hit me that developers who want to release Pro level software for the iPad Pro line must now limit themselves to the lowest common denominator which is just 2GB of RAM for a few reasons. Mainly install base the 9.7 version is just gonna sell more and may have already. But more to the point the difference in RAM creates a rift among iPad Pro devices which may limit features and how software developers approach it. My only consolation is that this was done deliberately by Apple to spur developers to fully utilize 2GB of RAM and develop a higher grade or better quality of app.