I have written a review of Sony Ericsson Xperia X10 Mini Pro. This phone is almost identical to the X10 Mini, bus hass a full keyboard. I think the screen is a bit to small to be a good fit for this kind of phone, and the phone has also gotten a bit bigger and thereby lost the wow-effect. Anyway, it’s still a good phone.
Read the full review (in Norwegian) here: http://www.amobil.no/artikler/sony_ericsson_xperia_x10_mini_pro/77526/konklusjon