Yah, I kinda figured it wasn't your site simply due to the fixed filter mounting offered in the dual PJ rack. I was certain, you would have offered/designed something adjustable for the lens mounting.
While I can in no way be certain due to not knowing the characteristics of the projectors in each picture, but my assuption is that they show poor filter placement in most, if not all of them.
This was another clue that it may not be your site. Just pointing it out, for what it's worth.
I hope all is going well and that more and more people are happilly using Omega filtering technolgy day by day.