CDs hands down. I grew up listening to vinyl and dumped my collection decades ago in favor of CDs. Was sick of the warpage, surface noise and royal pain of maintaining vinyl and a turntable. Today, a high quality CD transport and standalone DAC costs less than an equivalent turntable, cartridge and phono pre-amp. CDs are way cheaper than vinyl and less risk when buying used. CDs have the benefits of physical media without the hassle.