Firstly I like the look of it, I know it's not everyone's cup of tea though.
Secondly I opted for half lining since I run hot in a suit. So I couldn't get a mobile pocket put in under the arm.
The ticket pocket is actually pretty much perfect to put a mobile into. Tom at PJs suggested this to me and it works great. I have never bothered even unpicking my pockets before. I sometimes have far too many things stuffed in my inside pockets so it's good to be able to store it somewhere else.