Ive done both , bought my vert here 4 years ago , i wasn't looking for numbers matching , i wanted restomod , when i saw the vert with all the rrs gear 351w motor and was restored here that was it bugger overseas i made a offer and he excepted , the doller was low at the time and i wasn't going to save anything by buying overseas , my wifes car 1955 oldsmobile we had to buy in the US as you just can not find one here and we just didn't want to be the norm and buy a chev , in that case we used a forum member on this site that lives there to inspect , purchase and ship for us. this will cost you more but well worth it , so i would definatly look here first as peoples circumstances change and have to sell , i think its a buyers market at the moment and a good deal can be done here.
cheers chris.