I bought a DayDate for my mum, got the box the whole lot, all from Josh, It was supposed to be for xmas but arrived a tad to late (not the dealers fault) so i gave it to her next time i saw her, Easter. I told her it was a rep (she knows i collect reps) but would not believe me at first. She wears it all the time, washing the dished ect and tells me it keeps perfect time, she loves it and knows what it is, a rep! The best bit is my mum works in a very posh privately owned furnature shop and her boss is a stuck up cow by all accounts (old money). When she noticed the Rolly my mum had, she went an checked the price at the AD then inquired how my mum could afford a rolex on what they pay! My mum just smiled and said "because my son loves me" and walked off, it made her week!
She also collects boxes, not any old cardboard boxes but gift ones, and said she would have been happy with just the box.
BUT it would never give one to some one who thought it was real, that is just wrong.