So T-Mobile have just begun their nationwide LTE roll out today, and of course the iPhone is announced today. The news that LTE is now hitting the UK on my current network is basically why I am going to buy the iPhone 5. Anyway, does anybody have any experience with T-Mobile UK in regards to how they deal with the iPhone announcements. Once it is announced will I be able to walk into a shop and enquire about how much iPhone contracts and tariffs will cost? Obviously I doubt I'll be able to even place a pre-order to be honest. When do they announce the contracts, is it on announcement or when the iPhone 5 is released. Finally I have an upgrade due on my current contract which was a HTC Desire 2 years ago. I checked last week and my current upgrade options (for free) are the SGS3 and the iPhone 4S. What are the chances of me being able to pick up the iPhone 5 on my upgrade contract and what do you reckon they will charge for the phone cost?