Alas Montenegro isn't in EU (yet), so wouldn't be covered by this. I recently travelled around that part of Europe and it just shows the absurdity of roaming ra

Alas Montenegro isn't in EU (yet), so wouldn't be covered by this. I recently travelled around that part of Europe and it just shows the absurdity of roaming rates. Cross one border (into the EU) and suddenly roaming is 10% the price!