Looking around for more news on the Sony Ericsson Experia X1, I just found this awesome web app site called SizEasy.
It lets you compare sizes of different products before buying, I think, it makes sense, now that many more people are open to the idea of buying online.
Size easy lets you compare between the various models you are eying with a nice and simple interface that lets you look at the comparison from top, bottom, left, right and a perspective view, that they call 3D.
I find this one, a small, sensible and actually useful web app.
Check it out here Sized UP