Aye John, did you change it yet?
Was it pretty painless?
I've never had to change a gauge yet, crossing my fingers...
La Spaz VII (with timer) S5 Steam Arm & Passive Pre-Infusion, Mazzer Mini E Type B, MACAP MC4 Doserless,
MACAP Autotamper, 3 Thor tampers, Espro convex & CoffeeLabs tamper.
Scace Device, Alessi steam pitchers, Motta Steam pitcher, etc..
La Spaz S1 S5 Steam Arm w/ progressive preinfusion, Compak K3 Touch Doserless, Espro flat tamp
Hottop P, Behmor, iRoast2 and Gene Cafe