What about one of those vertical file cabinet things for your vinyl, store them in the hanging file thingies all alphabetized and lockable for safety from kids if you have any since records are rather fragile.
As for CD's, are you after case or caseless storage? You can get CD carousels that hook up to a computer and are stackable so you put your cd in it and tell the computer what cd is where so when you want that cd you just go to the computer & hit the button and the device spits it out.
If you want to store them with the cases just go to a furniature shop & get any cabinet or something with shallow but long and wide drawers & stand them up in there?
Alternately if you're handy go to a hardware store & buy some bits of wood and make some shelves that cover an entire wall?
Keep the originals nice and safely stored somewhere. Fuck messing around with disks!
That's the entire point of the thread..... where can he get a cabinet to store them.