May I ask a favor of someone with the OEM Sharp 1870 convection microwave in your coach?<br/><br/>I need the body depth (not including door) to help me decide if the new Advantium would work in our coach. We have a cabinet to the left of the current microwave and we don't store the coach at home or I'd check for myself. I'm trying to take advantage of a sale that's ending <br/><br/>As...