What Physical "Stuff" Can't You Bring Yourself to Leave for Digital Counterparts?

I've moved six times in the last five years and the most annoying thing to move is my record collection. But I just can't imagine throwing out my dusty vinyl. The digital music has a completely intangible life, you can't hold, display, ogle, or admire the complete package of LPs. Covert art has been reduced to thumbnails. Roger Dean would be sad.