iPad Pro photographer in Taipei

I've spotted this iPad Pro photographer in Taipei a few days ago, and it's the first time that I've seen someone taking photos with the larger 12.9" device. He was photographing a mockup Batmobile, that was on display at a public square close to Taipei 101. I have totally nothing against iPad photography, but the 8 mpxl camera on this device is arguably not as good as the camera of the recently launched 9.7" version, that comes with a 12 mpxl camera. Unfortunately, that one is not yet available in Taiwan. If you want to know more about the iPad Pro versions, read my post that compares specs and prices, and highlights my own purchase considerations.

iPad Pro prices in Taiwan and a dilemma

So I'm planning to buy a new iPad, but I'm not sure whether I should choose the iPad Pro 12.9" or 9.7", or perhaps just get the iPad Air 2, the price for the 64GB version is really attractive right now. However as a tech geek, I'm just magically drawn to the iPad Pro because of all the advanced features, and the very capable processor. But all that comes at a price at around 1000 USD, and that's definitely not cheap for a tablet, and makes me question whether I really need to pay that much for additional storage. Because right now I would probably choose the iPad Pro 9.7" with 256 GB, but before I press that preorder button, I want to analyse and see whether I'm really sure that this is the right way to go for me. Perhaps the analysis would be of use to you, too.