Also photography as well, the viggneting is atrocious. I will help you out if need be.
The fact that the same said turnouts meet *your* standards should be viewed as either a pure co-incidence or as a result other research they have come up with a similar outcome to you, should not be a case to claim interlectual ownership which is what you are trying to do. To give a better picture prehaps you should be trying to get in contact with the manufacturers and try to finout how they have arrived at their results and publish a link to it on your web site.