I would only upgrade my current iPad Air if the new one had a larger screen, I have an iPhone 6 Plus now so the iPad never leaves the house so I can live with it been a larger device.
I am hoping for updated Mac Minis!
Just a nice spec bump and as a bonus a dedicated GPU wouldn't be bad! But I am fairly sure they would just Intel on board GPUs.

I actually took over the old iPad 1 and breathed some new life into it.
I'm going to make a thread discussing how because the difference between jailbreak and regular is outstanding, listing versions of apps that work vs unobtainable in the app store. I have multiple windows now so web browser on the left, Netflix movie playing in top right and the gmail app downloading in bottom right. Crazy!
You mean 100% more RAM than before...errrm lemme think.
my point is it needs 3gb minimum.The biggest documented complaint is the web browser always having to refresh, given the power of the SoC in the device, high res display, and GPU power 1gb of ram is very limiting. Moreover that the GPU also shares in that 1GB of ram (AFAIK) it starts to become extremely limiting very very quickly. Lets not forget the assets loaded on an iPad are much bigger then an iPad, its like expecting 1080p and 4k to run on the same amount of ram without and issue.
It is worse when you count the stupid number of apple apologist that will continue to defend the 1gb of ram in the iPad Air currently, even thou these issues are clearly documented. Furthermore everything else gets updated frequently, SoC is always bumped no matter what, GPU is always bumped no matter what, why is the Ram left out again and again holding the whole thing back.
This is why its a juicy update, it finally a sensible amount giving the rest of the hardware in the device and will make using it much better, even more so then the A8 and anything else they include.
What are the issues for you high end RAM hungry users?
I mean... if that's it then I don't know if I want to pay more for a device that uses up more power just to flip tabs. Esepcially for such a minor fix unless you're using dial up or poor 3G.
Look at the Note 2, that thing uses a Quad-core with 2GB of RAM and is hardly a slick and seamless experience.
Would be interested in that,dug mine out recently and, by default, nothing much works / installs.