4x5 Enlarger? You're going to injure some poor woman if you get careless with that thing. Or maybe try some creams first or something
Mine says hello. These things are tanks, that's for sure. Though I used Omegas in labs, I never used this one. It was given to me after my darkroom days were pretty much over. I had (have) a nice Fuji that served well.
In the spirit of a different sort of Omega, maybe not vintage, but if you zoom to the bottom right, it's blurry but...
I never owned one but I used to use a friend's Fuji too a few years ago. These (there are a dozen of them) are in a shared darkroom.