I have the original Led Zeps 1 to 4 on the old Red / Purple labels, and the 2 LP reissue of Led Zep 2, which contains unreleased versions on the second disc. Well worth having for this material alone but SQ surpasses the originals.
Beatles reissues are good: didn't buy the box set, just picked the ones I wanted (which has actually finished up as most of them). I now have 5 versions of Help! Three from back in the day (2 stereo, 1 mono), the new 180g reissue and the reissue mono version that has a slightly different presentation. It's the stereo 180g I play the most.
Don't overlook the Beatles / George Martin LOVE LP. Excellent quality, only one poor track on it. Also the red 27 number 1's album is pretty good. You can hear how the techniques change as the years roll by.
Last edited by bob4333; 27-06-2016 at 16:57.
Source: Orbe SE / SME IV / Cadenza Bronze
Source: WD NAS / Cyrus Stream X2 / Chord DAVE
Source: Oppo UDP-205 (CD/DVD-A/SACD)
Amplification: Icon Audio PS 3 Sig Phono + Audio Research LS27 + Musical Fidelity A5cr Power Amp
Loudspeakers: ProAc Response D28
Cables/stands: Mark Grant G1500HD + Linn K20 + Cat 5e
Other bits: Okki Nokki keeping things clean