Given the background description of some cooking related query, summarize the question into a title

I have moved into a house with a nice Wolf-range griddle, and I would like to know what the primary advantages of the griddle are over a cast-iron skillet, including, is there anything I can do with a griddle that can not be done with a skillet?I have found that the primary downside to using the griddle is the time it takes to heat up, so when cooking for one, I would choose the skillet. The primary advantage of the griddle is that it provides a larger, easier cooking space. Am I missing other major advantages of having a griddle?
What are the advantages and disadvantages to using a griddle instead of a cast-iron skillet?

I have a couple of old pots and pans laying around in the house and unfortunately I don't have the original box. Is there an easy way to tell if they are safe to use in the oven? Like for stainless steel or non-stick pans are they generally safe to use in the oven? Maybe only for certain temperatures?
Is there an easy way to tell if a pan/pot is oven-safe?

Recipes for smoking brisket typically recommend a temperature of 225 F. My weber smokey mountain has a water pan to help regulate the temperature. But what if I am able to maintain that temperature without a waterpan? Would it cook the same way or is the humidity necessary when smoking brisket?

How important is humidity when smoking a brisket?