Mind you...he's the same guy who booked me a few months later, and then cancelled. He also told me my rate was "too much"...even though it was the same rate he paid me the past 2 times.
I didnt even respond to the email...he has pissed me off for the last time. But not in a way to get me bent out of shape LOL, more in a way like, "ugh, why are you hitting me up after all these months!"
Oh, he's just a fantasist and a power-tripper - some guys like you to know that they know all your 'tricks' (they don't see how a service provider changing rates/town/touring is not actually a 'trick' but a legitimate part of them running their business and nobody else's business) to try and make you afraid of them. And because they can't afford the sexy nice kinds of interaction with escorts they go down the e-hassling route. They'll often talk about reviewing and reporting on any service they had or may have in the future - implying that they'll make a booking in the future is an important (but sadly false) part of their story.
These guys fantasise about escorts a lot, obsess about them even, and then bitterly resent us for it so like to put you down with witty one liners like, "Your rates are to high for this area" and "Your photos aren't good enough" and "I am a sad little man". Oh wait, not the last one, that's just the truth.
Insidious but ignorable. You did the right thing putting his email in the trash, Joey!