Product review (1 stars): AWFUL!!!
Maybe we got a lemon, but have had this oven for almost 2 years, and I HATE it!  I am a very good baker, and was known for my grommet cupcakes.  In my old oven, the cupcakes baked for 21 minutes and were perfect every time.  This oven is so inconsistent.  The exact same recipe now takes 13 minutes.  Sometimes they don't cook through, but left any longer, the bottom burns.  I tried the convection feature, and same inconsistent results.  In the same pan of 12 cupcakes, some are ready, some not.
We have tried calibrating the temp.  I got an oven thermometer, and the oven was 25 degrees hotter than set.  calibrated temp. Still very bad results.
As I said, I have been making cupcakes, and cakes for 10 years.  Eight very successful years, until this awful oven.  I make it work by standing by and watching.  Have thrown so much food away.
As far as cooking a turkey, or other food items, it's fine.
 DO NOT BUY IF YOU LIKE TO BAKE!!