In my store, being I cannot afford to have 30+ USA Jacksons, I hang my guitars on a "display only" wall...
I also have a couple of the "Jackson Metalhead" Display cases that house my Dave Mustaine (from the auctions) Y2KV
3 USA KV2s
1 SL2H
2 SL1s
1 WR1
2 USA KE2s
2 Custom Kellys
2 Sweetone AT2H
1 Sweetone JazzR
2 PC1s
1 JJ2
1 USA JZB4 (what later became the JJ)
2 SLSMGs
1 Jackson Stars NASL CUSTOM
1 COW DK7
1 COW DK6
1 Concept
2 C20 Basses
1 CMJ5 bass
1 C5A bass
2 Schecter 30th Aniversary