As reported Apple started making deals with more than one carrier in some countries.
T-Mobile says they have a very good relationship with Apple and will also stay exclusive for the next generation 3G iPhone.T-Mobile is selling the iPhone in Germany heavily subsidized for only 99 Euros in combination with the most expensive plan. Today I was in a T-Mobile shop in Munich and asked about the availability of the iPhone. The shop did not have stock last week, but said that they are still getting a new delivery of 20 iPhones today or tomorrow. After the price-slash demand is very high for the iPhone said the T-Mobile sales person.
In contrast the iPhone is sold out in the UK and also the Apple Online store has had no iPhones in stock for over a week. AT&T said though that they still have enough iPhones.