People getting these e-mails have registered at some point with Paul's site, I did and I do get some offers for sales etc. from time to time, it is OK. This one does not seem crazy, why? He is getting rid of the old stock by dumping rubbish watches to those who buy another one and do some contribution, like write review, sounds perfectly reasonable, though I was put off by the fact he will pick the watch for you, so it can be anything, and no wonder if is the worst kind of crap nobody wants to buy anyway.