First off this is on my own lawn. I started a thread a few weeks ago asking for advice but I had no idea my yard would be this rocky after I tilled it. I was planning on seeding with fescue so I tilled it and ended up putting in irrigation. Now the yard is tilled and the irrigation is in but the yard is very rocky like gravel and bigger rocks everywhere. The way I see my options is to either bring in a couple dump truck loads of topsoil smooth it out then seed it. Or rake the rocks out the best I can get it smooth as possible and then put down sod. The sod would give me at least a .5in of soil under the sod. Please help with any suggestions. I can post pics if needed.