Best used integrated under $5k

Hey guys

Preparing for a move out from our NYC apartment to a house in the suburbs. 
As part of that planning to create dedicated 2 channel space. At the moment using my salk sound speakers with marantz receiver. 
Plan is to get a new TT. Also last year I had done countless hours of auditions and based on that had settled on Wilson Sabrina. Planning to buy them used to save some dough. 
Also planning to buy used integrated. Want to spend < $5000. Short list is
- Hegel 360
- Luxman 509
- ML 585
- Audio Research VSI75
- Naim Supernait 2
- Krell Vanguard

Bunch of these brands are not that easy to find in the used market and you have to wait. 
Would appreciate any inputs on the above and anything else I should be looking at.
Will look at PrimaLuna , Ayre and Moon too. 
BTW I was talking to folks at Wilson. They pointed to Pass, Hegel and Luxman. 

Linear Tube Audio Integrateds are awesome. Worth a look for sure 
I would highly recommend Primare I30 or I32.
Primare I30 is an older model, but it is an awesome integrated amp and not easy to find used. People who bough one keep it forever.
Primare I32 is newer model and could be find for around $2K