I just returned my Orange 3g card and got my money back.
Problems are:
The kb counter resets itself every time you connect, Orange when contacted said they cannot fix the problem and suggested I kept my own log on notepad (they were serious).
It cuts out and you lose the connection even when stationary. Whislt I would somewhat expect this in the countryside, I don’t expect it to happen in central London. Don’t bother even trying to get a connection for more than 30 seconds on a train.
Everytime you reconnect it loads up the orange website as your default, this conveniently (for them) chews up your allocated mb’s. It does not matter what your browser default setting is, it loads up an Orange page regardless.
The speed is a third of the Vodaphone equivalent.
So in a nutshell Vodaphone is solid in connection and speed but overpriced. Orange is priced well if the product actually worked.
I say wait around for some more competition or for the prices to go down or for Orange to get their shit together. At any rate it’s not worth going 3g at the moment unless you have cash to throw away.