My husband and I bought an Intex 14x42 Ultra Frame pool with the Intex saltwater system. My husband and his friend hand dug the place for our pool, as our yard is extremely sloped. So, we are now to the point of making sure it's level. I have wanted a pool for our kids since we moved in this house almost 10 years ago, so I'm very excited. Want it to be perfect. Should we get sand to put the pool on? Any suggestions and advice for us is appreciated!!