FYI, this thread is also cross-posted on AW.org.

Shortly before this last Thanksgiving one of the local grocery stores had turkeys for 99¢ per lb w/ store card so I picked up a 13lb bird for future meals.  I want to roast it in a Savory roaster (double wall type) but have never done a turkey in my life, and don't want to screw it up.  My mom and late grandma have/had used Savorys for years, and this is something I want learn how to do also.  But, I want to learn on my own, and surprise Mom.  I have 2 of them.  What tips can you guys share with me such as length of time, seasonings, temps, etc?  BTW, I want to roast it unstuffed.  I was planning on making dressing and baking it in a separate pan in the oven at the same time.

P.S., The roaster in the pic isn't mine, but I have one just like it, color scheme and all.