Also when looking at the dropcatcher system and using their service to check domains that are booked, what's to stop a pro going in for the booked domain and picking up funds afterwards from the person who booked the domain?
Just an idea as to why dropcatcher might fail at even unworthy names. I'm not saying anyone is acting that low though... and would it be an unsavoury way to act? After all, the info is on offer to all.