digital for sure, hi-res downloads when possible. The overwhelming majority of classical hires downloads (that I know of) are true hi-res; natively recorded in 24/96 or better PCM, natively recorded in DSD (like the excellent Channel Classics label) or hi-res PCM or DSD transfers from older analog masters. To me, these sound clearly better than CD's (given equivalent recording and mastering quality). I gave up on LP's a few years ago (right about the time many people were discovering or "re-discovering" them).