conne, go for the fibre optic. We changed last year and we haven't looked back since, the connection is fast - and bonus, if the power goes off for any reason, it doesn't take long for the hub to reconnect and you're back on-line again. Before we switched we often had to ring India to get the thing back on if there was a power failure.
You don't have to do anything to install it - the bloke makes an appointment and comes and switches you over. It took about ten minutes. Sorted.