Yes all this kind of things has to be listened by all of you as a warning regarding a collector or anyone else.
You should think next time before buying to the same person who has a bad review. However if you recieve your watch you have to tell us...
I think there is 3 kind of collectors
Nice person, really helpfull, a real community person, really passionate as all of us here and also a Good business man
Bad mood person but Good Business (perhaps too good,... that the probelm)
and the scammers....