Tones are mellower on vintage kits, and they are quieter in general to they're modern counterparts.
But to the chap talking about studio prowess, new drums are awesome in the studio. But I have found I can(and not by far) reach further out into sounds of all types with with a vintage kit or two in a studio. But thats it.
And being vintage (um.... old) does not gaurantee that fact, as so being vintage and of a certain make either. Plus also just because drums are new does not mean they will be cold and akward. A mate of mine has a new Premier Genista in his studio and it's awseome. Although he has a teardrop Sonor snare behind it.
I don't rate a kit for it's age, but for it's qualities, new, old, Japanese, Brit or whatever.