Yes! A 20" PTO tiller! The narrowest one I can find is the Agric 30" and its overall width is 36. Too wide for what I want. I want a tiller that fits on a CUT that I can till down rows of veggies and corn by straddleing TWO rows of plants with my tires yet still till/culitvate down the middle of the tractor. It could be built very light and instead of skids it would need to have two wheels that would adjust for depth of the tilling action. This is because skids damage the young plant roots and you can't till as close to the row. It would even be nice to have the tine layout like a troy built pony so that you could till right next to the row of plants without damaging the roots of the plants. Since it would be mostly a culitvater/weeder it wouldn't need to be built heavy and wheels should support the weight fine. I could then space my garden rows at 26 inches, straddle two rows and till down within 3 inches of my corn rows. No need to till corn once it gets over a foot or so. Seems like everyone I know has knee/ankle issues and walking a tiller down long rows in soft soil seems to aggrivate the joints like nothing else. It would look like this:
tractor tire:>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
veggie row:-------------------------------------------------------
Tiller width

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veggie row:-------------------------------------------------------
tractor tire:>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Oh and I heard on the radio that next big thing was a "electrical banana".