My short list:
1) S&W 3 inch .357 snubbie or SP101 3 inch .357 (No bobbed hammers)
2)A concealed carry holster for the revolver I get.
3) A quality 12 guage double barrel.
4) a back up pair of good boots (Twisted X are working well for me right now)
5) a Cheyene Drop rig and belt from Triple K for my 6 inch GP100.
There is no such thing as Overkill, Dead is Dead!