Im also on this deal, but no ther network offers roll over. You pay £10 for 300 & 300 - this is still a great deal that no other network can beat easy as.
Its not a great move, but i will still be staying with VM as no network can offer a deal that beats this.
I think some of you are over reacting completly, if you dont use your mins anyway, you are not losing out. Because you get another 300 and 300 next month.
I will be interesting to see how many of you who are cancelling actually take that up - i dont think many of you will as you will realise that you cant get a better offer.
Rant over.