Hi, I just got an Xperia X10 a couple days ago and this is my first smart phone and android. I really like it so far, but I don't quite understand the update process. When I go to update my phone, it says I have the latest software already, but when I researched 2.1, it says that there would be 5 home screens now, and I only have to original 3. So in other words, I'm assuming I don't have 2.1 uploaded yet. Any ideas as to whether I do or not? And if I don't, how do I go about getting it?