If you have looked at my gallery... you can see, I had alot of grass to get rid of... well i did, I weedeated it down to about 4 inches and then mowed it yesterday.... wow... what work... my question is now.... How can i make the yard not so lumpy..... it is hard and lumpy... hard probably becuase we havent had much rain..... but seriously... you could get hurt in there.... do they make a roller(heavy) for such a problem? How can I tell if it moles or just poor care from prior owners..... any suggestions would be much appreciated!!!!