No one is perfect but you don't need to lie....

Then there’s the buyers who claim, “I want the item”, and you box it up, send them the total with shipping, and never hear from them again. I have an area in my shop where I keep those boxes up items, and there are many. Yes, many from members here!
That is so true and to often....
When it comes to transactions 95% of the time I'm the seller. I seldom buy anymore. I sell on most all of the Mopar sites, but what really bothers me is the person who asks for pictures and a shipping quote and then just disappears. I have no problem with the buyer who decides that my part is not what they wanted or have found a better deal from someone else. Just reply back that with something like "I'm going to pass on your part"
I too am surrounded by boxes with parts in then from sales that are still in limbo.