I was interested in finding out if it was possible to do vinyl with a budget that was within reason compared to my existing system. It sounds like it could be.
I've also noticed that I'm at a level of audio that is essentially picking up scraps from the kitchen floor compared to the average audiophile on this forum.
As I've said a $1000 set-up including cleaning equipment and some vinyl to spin would be a fair expenditure considering the overall value of your system IMO. I also think you're the type of person, based on your posts, that can be satisfied with that investment, as well as the sound it would produce, and avoid riding the escalator.
As to your other comment, let me share an experience from this past weekends Bay Area Audio show. There was a room using "scraps" that included an Audiolab 8000 integrated amp ($300 used) and a Magnavox CDP ($50 used). I won't mention the speakers, but I will say the sound in that room was in my top 3 of the whole show.