its maybe just me but i think any android device that is less than 3" screen is useless.. i mean its a touch-based device. like X10 mini pro which have 2.6", dont u feel awkward using it? i've been using 5800 which have 3" for 1year, then move on to LGO2X and SGS2, which have 4" screen. and i feel somehow restrain when using a device that is less than 3" screen now.