Hmmm... perhaps you just touched on something there, Nav. I'm going to go out on a limb here and hope nobody saws it off before I reach the end, but if you want to hear a paranoid theory, here's one:
Back in the day I had a friend who was heavily into Batman and wanted a '89 suit, so he hit the forums looking for one. He finally found where all the hardcore bat-fans hung out and eventually was able to acquire a suit that was adequate from a few of the people on the forum who made them. Shortly after, another artist popped up who had better looking and better quality suits to offer for much less than the others were charging for their crappy suits. Basically, in a nutshell, what happened was that this new artist was told he couldn't sell his wears on that forum, because he offered the same things the other artists (*cough* or hacks *cough*) made and was undermined by these people and their friends (even the forum administrators) at every turn. At his wits end, the new artist became very frustrated and left the forum, never to be seen again, anywhere.
In my own experience, I've seen similar acts occur in the Star Trek community, like certain individuals withholding vital information on a prop or costume simply because it made them feel they had an advantage over everyone else. I've also seen others get degraded/shunned for sharing such information or supplying tutorials on how to build a popular prop. The list goes on, but I assume you get my point.
Now, I'm not saying this very thing is going on here, but it does seem rather odd that the average person or costumer has a rough time finding quality armor until he/she exerts some real effort and signs up with their local legion to become one of the 'in crowd' or emails 20 different people to track a good suit down. Is it just me or is this starting to make some serious sense?
So, as I try to dodge all of the rotten tomatoes, I look forward to where this thread turns next!