Level a VERY lumpy yard
My yard is approx. 20' X 65' and very lumpy. A typical top dressing schedule will take years to correct the lumps and there are too many spots to scrape off the grass, and fill in the whole, then replace the grass.
My seed, Princess 77, didn't take too well in the back yard since I didn't move into the house until late summer and didn't have time for the yard to establish. So I don't mind re-seeding this year.
I can't really use a box scraper because there are lots of small rocks just under the surface that will wind up coming up.
I was wondering if there is anything I can rent that has a whole for dirt to come out, but a scraper on the back too so I can fill it with dirt and let it come out as much as it needs to, then the blade scoop up the excess so I can make it perfectly level, with a slight drainage grade of course.