Sorta sounds like my situation.When I retired I bought a Craftsman roll around cabinet and top chest.Not one of the very expensive ones,but one that was used as a display model.I managed to get a good deal on it,around $400. for the cabinet and top chest.It wasnt long before I had it filled up and running over,so I invested in an intermediate chest,which has worked out just fine.Seems like the more room you have,the more tools you accumulate,until you have every drawer filled up.If I could afford it,I would buy the biggest set that Sears sells,but after I had that filled up,then what?