Help me stay with Vinyl.

Discogs, I never go below near mint minus and only from reputable sellers, above 99.7% rated and with > 100 transaction 

“I wish not to go to the dark side of digital.”

While I appreciate your sentiments this is no longer the case. Digital has come a long way, visit a friend or dealer who has a good digital (streaming) setup. If you approach this with an open mind, you may be in for a very pleasant surprise. Until then, continue enjoying your vinyl system.

@lalitk  posts with wisdom, stunning progress in musicality and with high quality streaming, millions of albums...great for discovery and enjoyment 

I buy most of my vinyl from one of my local record stores. However, I'm not much of a jazz fan and my record store does not focus on jazz. That said, I buy quite a bit of vinyl from dealers on Discogs. My findings are that they are almost always over-graded by one or two levels, i.e. NM- graded records are actually VG+, etc. Rarely have I ever bought a M or NM used record that I considered accurately graded.