Best PA Turbo Nozzle? UR36 vs UR40? Anyone tried these?

I see PA has released a new Turbo Nozzle - UR40
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One website says:

New Low Vibration Model for greater comfort during use
High strength ceramic seat to reduce wear
360° any position starting
Hydrokinetic energy creates a 20° cleaning angle by drawing an empty cone

I had original thought to buy UR36, but then I saw this UR40 and I got intrigued.
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Equipment:
GP 4350psi/6.6gpm (could go up to approx. 5000psi/8gpm) - Honda IGX700 + hotbox

Any experiences or advice?

I’m following, that UR36 looks super durable… I’m hoping somebody’s used one cuz now I want one LOL