Have a 27" drop in...need to remove and install 30" freestanding. Measured cabinets...oops no room. We have maybe a half inch on both sides, not the three inches total we need. On one side is a cabinet with a large drawer on the other is stacked four small drawers then a dishwasher (which is also old and needs to be replaced eventually). Help...how do we do it. We can't afford to replace cabinets. Need new stove, was bought for us by father for Christmas.