How are people still getting on with these?
A mate of mine has a sports equipment company and he's now supplying LED Lenser torches, in fact he told me he'd got some so I've been down today and done his stockcheck only to find he'd ordered everything except a bloody diving torch

.
He's prepared to buy a couple in (there are 3 different models) to see what they are like and would no doubt be happy to discount them for the YD massive (subject to talking to Jay) if they are any good.
But if after a couple of months of use they turn into a pile of rust, then there's no point for anyone.
I own their keyring torch and they are top quality, so I assume the frogman is the same, but assumption is the mother of all xxxx ups, so it's worth checking
I might have to be an official tester
Arfie