for what it's worth, ronnie NEVER had dorian's rock-solid conditioning.
however, in my eye, that means fuck-all when it comes to deciding who has the better build. a 145 pound kid could be shredded to the bone and covered in striations but still be a twig. at the end of the day ronnie's "marshmallow" body had better size, shape, and proportions at its best than dorian's at its best.
look at classic photos of sergio and arnold while they were on stage. if they showed up looking like that today (ignoring the size thing) they'd get comments like "smooth as a baby's ass" and "absolutely no definition from the back". the obsession with conditioning is retarded, it makes people forget who actually built the better body which, i do believe, is the whole point of bodybuilding.