Why should anyone trust a commercial optical disc test system over a real life high quality pc dvd recorder, like Plextor's?

Are any dvd recorder manufacturers clients of yours? Could you name a few? Which are the areas of usage of your products for them?

Are you getting involved in optimizing any stages of the recordable optical media manufacturing? By which way?

Would it be possible sometime in the future to have a dvd test system reviewed by CDFreaks?