Technics SL1200 mk2 or greater. While not my favorite, it is a set and forget system that has decent sound and can be improved in the future if you so desire. there are literally thousands for sale every day, so pick a nice one and then concentrate on your cartridge.
If not, then the thorens and luxman you mention are fine. I wouldnt pay more than about $300 for either, without cartridge and in decent condition.
If not, then the thorens and luxman you mention are fine. I wouldnt pay more than about $300 for either, without cartridge and in decent condition.