8 rollers total. Will sell all together or individually. One of the yellow and one of the blue are brand new. The rest are used but in good shape. They can be used with or without section command. Right now the rollers are setup for an 8 tower drill(60ft.) but can easily be switched to a 6 tower drill. I also have tuning rings to go with some of them.
I am asking $900 for the used ones and $1,300 for the new ones but am flexible.