I don't do GAS. If I find something better than what I'm currently using I might buy it, but it has to be better, not just different or more shiny.
For the last 10 years I've been using the best gear I've owned; a Mike Lull PJ5, Aguilar amps and Barefaced cabs. When you get to peak tone there is nowhere to go, so I stop looking and just enjoy what I have.
My sound got a big thumbs up from the band this afternoon, confirmation that I don't need to change a thing.