Had this a few months and coming from a gas Wolf in my last house.  Gas cooktop is very nice, the largest and smallest burner compares well to the Wolf.  Wish the griddle top had a pour spout but this is no bigger.  Cooked several meals in both ovens at the same time and worked very well.  Love this feature.  Not sure why the top oven only does convection.  Sometimes I just want to warm something or keep it warm.  There is a lot to know so I need to read the manual!