I saw this case from Spigen, i love the whole idea of having a mobile phone case with a card holder in the back the idea is very smart and unique. However i think it limits how much card you can keep and after seeing the video i feel the cards are very tight when inserting & taking out. Another case what I really like is the Orzly Multifunctional wallet stand. The reason why i like the Orzly case is you don't need to keep a wallet around when you can store your cards and cash in one phone case making you carry less personal belonging, plus this case provides a stand what can come handy. I have had both brands before and both are very good. One price is high priced and other is at a promotion price. I have put both links below after seeing them on amazon. You can see the price & dispatch date & additional images.
http://www.amazon.co.uk/Spigen-iPho...1-2&keywords=iPhone+6+Plus+Case+Slim+Armor+CS &
http://www.amazon.co.uk/Orzly®-Mult...id=1411028922&sr=1-24&keywords=orzly+iphone+6 . Let me know what your views are, which case shall I purchase or purchase them both?????