Loved my last GE Profile micro/conv. oven.  We moved so I bought another.  I can't use a 13x9 inch pan to bake in or a pan big enough to broil bacon with out folding it .  The reason being is because you can't turn the turntable off on this model and you can't take out the turntable because the round baking/ broiling racks will not sit level. The inside measurements are deceiving as you can't fit anything but a small round casserole dish or 8x9 pan.   I specifically loved using the older model as a smaller or extra oven and this is not the case with this one.  For the cost this is very, very, very  disappointing GE.