bramers Get real, wake up and smell the coffee
as people keep telling you it is not worth importing one from the states. It will cost you more than a UK supplied one.
If you are intending to use it for business you may well be stuffed with it as it will not conform to CE regs, It will therefore not be guarded in a sufficient manner..............You will not be able to use it if the HSE pay a visit, Your insurance company may well load your premium if they pay a visit..................and they do!!
For the money you will be paying for a lot of trouble you can buy a better saw from woodford and lots of other people that will take the dreaded Dado, if that is what you want.
Bean