Now that the 456 production run is over...does anyone know how many were produced? How many came to US? I know they have seriously depreciated but how do you think it will be regarded 10-20 yrs from now? Was it more expensive than a 550 just because there were few made, hence production costs higher? I have a 550 now but have always loved the lines of the 456 ( i love the 550 from every angle except the front/nose is not my favorite) and i have little kids that could ride in the back seats. Anyone with pics of their 456 that they want to share.