@saulh , you have a very nice system, Cheaping out on a turntable would be a big mistake. Good systems will make a bad turntable sound worse. A turntable/tonearm combination that would fit in with your system is going to cost a minimum of $9,000 and that is not including the cartridge which will be another $4000 plus and we have not gotten to the phono stage yet.
If you are not ready to spend this kind of money yet I would hold on and continue saving. Buying something you are going to be unhappy with is a waste of money. Do it right and do it once. I think the perfect table for you would be a Basis 2200 Signature with a Vector 4 arm. That is around $15,000. You could probably get it down to $13,000 with the right dealer. Cartridges are disposable items so if you have to save money get a Lyra Delos to start and down the line get an Etna.
I'm assuming you do not yet have a record collection. You have to seed a collection at the start. Put $1500 aside to buy 50 or so records then buy an average of a record a week. If you just buy a few records at the beginning the tendency is to listen to them over and over. You get bored with them and they get worn with frequent playing. Down the line you buy a few more record which you wind up playing the same way. You build a collection of worn records you are bored with. If you buy 50 to start and continue adding on you will always have new music to enjoy and will build a collection of pristine records.