We have reached that point again, where the fastest and most stable current version of iOS that you can get is out, only a few short weeks before the next version comes out, complete with new bugs and slowdowns. Who is staying on iOS 8.4.1, and who is moving to iOS 9 when it comes out? I haven't decided yet. iOS 9 doesn't bring a lot to the table. I may sit back and wait until 9.0.1 or 9.1 to update, when the annoyances that come with every new release have been worked out. Then there's the other side of me, who always wants to play with new toys and wants to upgrade immediately, to a beta even. It's an internal struggle! It wears me down every day. Okay so I'm exaggerating a bit. Anyway, enjoy the rock solid stability and speed of this release. iOS is always at its best right around this time of year. Bugs are coming.