For cd's:
Pre-Dirty Work - giant random stacks within easy reach next to random Beatles stacks.
From Dirty Work forward - separate pile out of sight, out of mind.
For vinyl - similar strategy except Dirty Work and Voodoo are the only vinyl's I have of latter day studio recordings - kept at the end of the collection.
All Keith solo cd's are intermingled with the best of the Stones cd piles, while Mick solos are nowhere to be found (but I know I have a Primitive Cool cassette somewhere).
Keith vinyl intermingled with the best of Stones, I don't own any Mick vinyl.
*Blue and Lonesome (cd and vinyl) now shelved, but did make into the the best of the Stones/Keith solo sections.
All compilations are kept separate. but close to the motherlode.
The giant Brussels vinyl box set has a prime shelf all of it's own like an altarpiece, while the behemoth GRRRR is on the very bottom shelf with stacks of random cd singles, poor sounding boots, junk, etc on top of it.
All prime cd boots have an entire section of their own - some are kept in binders w/sleeves (random order), while others are in plastic cd holders w/artwork.
_____________________________________________________________Rip this joint, gonna save your soul, round and round and round we go......