I bought one of the core aerators' and like it but I wish it had a 3 point hook up. It would be better when making hard turns and traveling over hard ground, just take a little of the load off. I have broken several spoons traveling one place to another on hard ground or the drive way. It has a lift mechanism but it's impossible to lift it up when it's loaded.
I'm thinking about building my own 3-point setup pretty soon, but I have so many projects that are in various stages of completion that I hate to start something else before at least one is completed. LOL
Where is the best place to get new spoons the ones on this thing are far too light weight. You would think when you pay $1500.00 for something you would be able to use it without something falling off or breaking every time you use it.