Grill Grates

I would like to know too

I have them for my gasser (they were great) that I quit using :-)

I'm happy with the way the PG1000 works as is also I think they would mess up the air flow.

I have the Grill Grates on a Portable Kitchen PK Original.

They do a good job, but I hate them. They are difficult to clean. The words Difficult to Clean doesn't really do justice to what a pain they are.

They also don't stay interlocked together, they fall apart. I see some people use bailing wire to keep them together.

The steak competition guys use them, but that doesn't mean that they are easy to use.