for those who has the iPad Air (original) does it make sense for me to buy it now or should I buy a newer model I have a iPad mini 2 I am wanting something a little bigger, any thoughts would be great thanks !
I would do it. I am upgrading from and Air 1 to a Pro 9.7". We get all the features from the Air 2 as well as the new Pro features. I'd say it's worth it.
Edit: I think I may have misunderstood your post. You want to get the original Air? I wouldn't.
for those who has the iPad Air (original) does it make sense for me to buy it now or should I buy a newer model I have a iPad mini 2 I am wanting something a little bigger, any thoughts would be great thanks !
If you are asking if you should buy a first generation Air today, definitely consider the Air 2 or 9.7 Pro. I have a first gen Air, and it is still a great device, but I really want Touch ID, and the additional performance would be nice also.
I've preordered the 9.7 Pro, but you will see a pretty big upgrade in performance and experience with the Air 2, and save money over the Pro, if you don't want the additional features the Pro brings.