@gsmarena, no comment or test done on the display? it would be helpful to let us know the maximum brightness and contrast of the screen. Not to mention the probable visibility of the dreadful yellowish tint. I had used xperia neo before and the screen is just downright bad.
I'm a very satisfied X10 user and if I need a smaller phone then I'll go for Xperia mini, it sounds very perfect.
good phone but i have learned from xperia x10 mini pro
hope this one doesn't dissapoint anyone