I can understand why Lilflip-tristan's took longer than expected, because he asked for customisations, specifically the larger size, which would have required a bigger mold -- the reason why RM estimated a custom prosthetic to be so much when some people enquired about it a while back. The cynic in me says that makes me skeptical to believe whether this guy is genuine as well, it does seem a little weird that two people have suddenly popped up today, and from the same timezone as well. It's a 1:4 chance of that happening really, but then again I'm really suspicious in general. We know he checks the forums as well. I want to believe that this guy's genuine, but at the end of the day it's his fault for being unprofessional and you're just the customer who's potentially going to be out of pocket.
If only he'd just 'fessed up at the beginning when he realised he was going to be late...