Put them on a powered dolly behind you because the weight would help back there if you ever pull an aerator or a thatcher or need juice for an electric sprayer or agitator. I went looking for this thread but you know what? I think a machinery forum is actually the better form since it could be subdivided. I was wanting to share a "bit of kit" but its actually for a tiller. And there are different types of those too. I am very excited to trade 50 dollars for far less shoveling this year