I have it few weeks with CoinCity 2.0 ROM.
Pros:
-display
-nearly excellent camera-does detailed pictures
-GPS problems can be fixed with a piece of wire connected to the gps connector-further contact from camera lens. GPS fixes faster and has stronger signal. This week I tried it in my car and capitol city Prague and with some version of Sygic it had ~400m lag from real position of my car. After update to newest version it has no lag. But when standing on lights, arrow moves around my position. Do you remember "static navigation" switching on Sirfstar chipsets? This is exactly what it is about.
-back silicone cover included
-it's fast, no lags
-no trash in stock rom and even more no trash in CoinCity ROM
-good speaker, my wife often says, that I am absolutely deaf, in Cubot I hear everything (I want
)
-cheap (banggood.com: 146USD with voucher, free delivery and well packed and on envelope marked as cheap MP4 player for customs reason).
Cons:
-I'm bored from typing anything on display-a lot of mistypings, uncomfortable.. As I had xperia mini pro SK17 and HW keyboard was absolutely comfortable for me
-only one colour led (blue)
-hw under display keys lit only when touched, not with display. Not very easy to find back button on first touch.
Others:
-still did not find ideal contacts and dialer app, as the built in (Coincity) is stupid. I have ConTacTs from some japanese (I think) developer, it is nearly ideal, but could be better.