Hi. Thanks a lot for all the answers.
I was convinced to take a sleeve case like the Tumbuk2. However I've seen pretty good comments from you guys about the M-Edge cases.
I see that m-edge has a case, which can act as a sleeve (it's easy to take the dx out to read without case) and as a cover case because it has straps, the M-Edge Latitude
here. I think this is perfect as which allow me to read outside with the case on, and it is fast to remove it when at home. I'll probably buy it, in yellow though cause you guys must have bought all the black ones
About the browsing restrictions in the UK, I have found
this site that has a list of confirmed countries with uncapped browsing and UK is among them. It is about the kindle, but I think it would be no difference with the DXG.
And that's all. Now that I do not have any doubts, I am forced to buy the DXG

.
EDIT: Not only are most of the M-edge latitude sold out on amazon, but they won't send to the UK the one available (yelow).
I can find only a UK reseller, mobilefun.co.uk, and they're out of stock and with no expected date.
I'll have to buy it on the M-Edge official store, a bit more expensive though because of the S&H.
PD: When my girlfried sees the credit card statement, I will blame
this guy and his review. You're the culprit!!!