Wow. What are you playing them on my friend? Wanna know all: turntable, stylus, needle, amp, speakers etc? Most important, how does it sound to you? Probably like velvet butter. I got so obsessed back in the day that I got up to around 3,000 albums. After moving around so much in those days I slowly bartered them all away with a DJ who made tapes for me every week, about 100 at a time. Even those tapes sound so much warmer particularly on some Tamla stuff like mid-period Stevie & Marvin and a lotta early pre-Marley reggae singles. No regrets. She introduced me to some folks in Detroit who were making some gorgeous techno. Wound up taking me to Toronto and Berlin. Expanded my mind and horizons. Insure them properly my friend. Which records have sounded best to you? Some of those Decca records like Who's Next - you could throw them around like a frisbee and they still sound great. Any where you've notice a hot mix, best example for me would be PiL metal box or original Casablanca Nile Rogers stuff. Have fun.