I'm still new at this so bear with me. Tuesday, I power seeded about 20,000 S.F. of lawns. I seeded in two different directions with the slit seeder so as to get an even distribution of seed. While I was working, I was wondering if there were any power seeders on the market that put the seed in the ground differently than cutting slits as It would be a lot more efficient if the lawn could be seeded in one pass. I was using a Bluebird seeder which does a good job but still takes some time to walk each lawn twice. Thanks.