I've read much about the use of a clay saucer as a heat sink and I'm fairly certain this is the direction I want to take. Those of you who use one do you just set it in the empty water pan and do you foil the saucer?
This may be overkill, but I double-foil the water pan by default; then double-foil the clay saucer, at least on the concave side. Heavy duty foil, of course.
JRAiona - I'm pretty sure I'm the only one that does, here's a pic or 2.
This is the disk before it's foiled over.
In this one you can see it under the grate.
The disk is between 17"- 18" in diameter and is used primarily as a baffle. I know I could just foil the bowl but this way allows me an air pocket between the bottom of the bowl and where the drippings land. You can if you're interested, google plow or harrow disk or if you know some one who works in a metal shop that can cut you one. They always say here to try different things and go with what works for you and this is what works for me, hands down.
I foil the water pan, then foil the saucer, set the saucer into the water pan, then to make clean up even easier, I put a cheapo aluminum turkey roasting pan on top. I rinse the turkey pan between cooks, and throw it away when it get ugly. I rewrap the water pan and disk as needed.