I wouldn't get all that excited about the 10MB as it ain't all it's cracked up to be!
I upgraded from the 2MB to the 10MB and although 60% of the time I was getting the full 10MB the rest of the time I was getting speeds of around 600k - 3MB So I decided to go back to the 2MB well after all seems a little stupid to pay 37.99 for a 600k - 3MB service right!
Now im back on the 2MB teir I get 2MB 100% of the time and yes I do have the latest equiptment i.e. NTL250 SACM so that was not the problem.
And now they are going to give unlimited it's even better as I no longer have to keep checking my usage. Not that I download that much anyway prob about 30-50 gig a month.
All NTL need to do is bring their prices in line with others and they will be in my good books!