I am remodeling my kitchen and I have a new double sink that has a large bowl and a small bowl. My wife and I have different opinions about which side the garbage disposal should be mounted. The large bowl has the drain hole 4 inches off center to the back of the bowl and is 3 inches deeper then the small bowl which is narrow and has the drain hole in the center. Can someone tell me which side the garbage disposal would normally be mounted, thanks.