Sorry, you misunderstand me. I buy all my tickets electronically and have the QR codes on my phone as a back up. I simply find it quicker to flash a piece of paper and leave the PDA safely in my pocket. Should I wish to buy additional tickets or make amendments to my travel arrangements obviously the phone is available with the additional security of a Debian operating system. As with typing, I tend to do a lot of writing while traveling so a keyboard was important to me.
Regarding new technology, I think I can safely say I've always been an early adopter ( betamax anyone
