New forum member, looking to help my nephew (29, single, veteran) get started in audio hobby. On his own, he purchased a turntable (Audio-Technica LP60) and he’s started building a library of vinyl. He really likes listening, but when I found out he was running it through a TV soundbar, I told him I was certain we could do better. From my own equipment, I sent him home with a Pioneer Elite receiver (c.1995-2005) and some bookshelf speakers (KEF, Wharfedale, etc.). I grew up in the 60’s and 70’s with tube-style equipment, transitioning to solid state equipment, but I no longer own any tube equipment. Given that he likes the “warm” sound of vinyl, I thought he would probably enjoy the sound of tube equipment. I can’t just go out and buy him state-of-the-art McIntosh stuff, so I’m looking for help. What would be a good tube setup for someone just starting out? New or used is fine, with an eye toward economy, please. Thanks in advance for your help. Chuck in GA