I am planning on putting up an Intex Ultraframe 18 x 52. Our yard is sloped , and my husband doesn't want to hand dig it himself to get it level. Had a landscaper come out to get an estimate on grading it (assuming they would use a bobcat and get it done pretty quickly and easily). He suggested that we should have about 1 1/2 tons of soil added to where we want to put the pool as a means to get the area level instead of digging it. Doesn't sound like a good idea to me , but maybe I'm wrong. Any thoughts on this?