http://www.fxguide.com/featured/the-art-of-rendering/
Might want to contact this guy regarding ammendments in the article to include kray mikes@fxguide.com
He wrote the article and forgot to mention lw 11 exists. Well since lw was forgotten kray seems to be overlooked as well. It might be a good idea to mention podium for sketchup is kray base. He asked if people could send images made in their renderer of choice and any artist is welcome to submit. Calling johnyquick.
Kray Tracing Account
Account enables you to buy a license,
and use Kray forum.