So me and my band may be playing shows soon, and hopefully touring sometime in the future. I've always seen rig rundowns where the bands have these huge and complicated rigs. So I was wondering what sort of basic gear I'd need for a tour? Right now I'm thinking a line 6 POD HD Pro (yeah I know not an Axe fx ) and some kind of wireless unit, and just getting it wired directly to the PA like trivium, the faceless, etc. Anything else I might need?