Perahaps you've answered your own question? The more sheer numbers and technology you buy may not be the vehicle answer you're seeking at all. Instead, it seems like the VX delivers some sort of magical or quasi sophistcated driving experience not found in these other contrived numbers-only driven package scenarios. One might say that the VX delivers some sort of very satisfying unique blend of sensory factors not easily duplicated by other attempts, no matter what the date of manufacture. I know this sounds somewhat mythical like dragons or something but don't deny its potential existence. These things due happen and its what SCCA vintage racing is all about.