grandfromage said..
I lost exactly the same, NP vest and Pro Limit Waist harness (well, nearly the same) in Perth, same circumstances. No one has responded to seabreeze and when I asked the gear hire van at the spot, apparently I was one of many people (three i think) to ask the same thing that week. None had been handed in. Odd that none of the others posted on Seabreeze though. Hard to believe considering the general good community feel in Perth. Good luck with finding your gear.
When did you move to WA from SA?