I am in the process of developing food plots for deer in NE PA. Very rocky soil. Had decided that disc and spring tine harrow were my best bets for shallow tilling. Then I heard about scarifiers for landscape rakes. I need a landscape rake anyway and adding scarifiers seems like a good solution to my shallow tillage need. I talked to my dealer about the situation and he agreed that it probably would suffice. Although I don't know that dealer well enough to read whether he's just trying to sell equipment. Is there any reason to think that it won't work??