Alright, after messing around with different configurations of Vintage Cherry Blacks<1987 and Gateron Blacks (black base +clear tops), along with their housings, sliders and stems I think I have come to a
personal conclusion. Keep in mind that my vintage blacks were not in the best of condition and I am not comparing spring weights.
•No matter what type of housing, I prefer the vintage black stems. They have a hair less wobble than Gateron while being just as smooth. Modern cherry blacks were very scratchy but still had less wobble than those by Gateron.
•In
my case the Gateron bottom housings felt far smoother that the vintage ones, but YMMV depending on the condition of those you source. Also, if you are looking specifically for PCB mount vintage blacks, that is going to increase the difficulty of sourcing them.
•Gateron tops felt a tad smoother overall, but felt very wobbly compared to vintage cherry tops. Stock vintage blacks was just as wobbly as stock Gateron blacks. I found this problem was fixed by stickering them, where as the Gateron wobble seemed to be caused a combination of the tops and stems.
From my findings I think the best combination is going to be vintage black stems and tops with the Gateron bottom housings. It struck the best balance between feeling precise and should be just as smooth after lubing. You just can't beat the look (and bragging rights

) of stickered+tuned Cherry switches.
While Gateron blacks seem to be smoother as a whole, they feel too sloppy to me and I don't like the look of the clear tops. Still a very good option for those not looking to play the vintage lottery.