The hardest part is finding a dealer who is interested in selling into Europe, (finding one who knows where europe is can be hard!!!!) as they quite often have restraints on selling out of their area. You'll pay around 4-500 sterling to fly it in from the East side, Miami, New York etc, plus insurance, then you'll pay 2.7% duty, 17.5% vat, plus a paperwork charge of around 20 quid.
Once you've got it here you'll need a local dealer to PDI it, and you'll only get a years warranty.
You also need to be aware that the package that you buy in the Staes can differ from what you would get here. ie, an opti in the US won't come with a rigging kit or a prop, these are extras!
It is better to remain silent and be thought a fool, than to speak and remove all doubt!