Years ago my husband went to an auction. He bought a lot of solid oak cabinet faces. The plan was someday turn our garage into an apartment. He finally got around to it last year with some help from his buddies to at least hang the sheet rock. As he was building the cabinets he had so many solid fronts that he ripped them down and used them for the box that makes the drawers. Full extension drawer slides with ball bearings made the heavier solid oak drawers glide like they were on ice.