[thirdsun]

Did you ever try D2/Vodafone? Not that they are significantly better - after all and as you know they are the other big one - but their prices are more competitive in my opinion and more importantly in my experience their network/infrastructure is far ahead. I'm always surprised by the weak reception some of my friends that actually use t-mobile suffer from - and this is not limited to certain areas, but more of a general impression I got.