They're giving us 40gb of storage? Because we all paid $99 for 20gb.. Just because .mac was 10gb, mobileme is the new service, which is what we have paid for also, and that included 20gb.. They aren't giving us anything..
You paid for .Mac. They don't even have to upgrade your accounts - they could have run the two systems in parallel, but not take any more .Mac subscribers. You paid for .Mac, so they have every right to keep you on the original terms of that agreement.
MM has 20Gb, .Mac had 10. They are doubling the storage of your original agreement, with no further commitment from yourself. Yes, they are giving you something.