Just listed this complete glass chopping rig for sake on RCS classified. This is trhge actual rig in the video link below, although it is not clean anymore. Complete including chopping gun. This rig sold for $44,900 new. Asking $20,000. Located in Lubbock, Tx.
Rig works great, it is on a job today.
https://www.youtube.com/watch?v=TkXcj5_QlGo

I emailed you my questions.
We are replacing this with a new rig.
What this rig did yesterday: 65 SQR job, chopped emulsion system installed in 2 hours, cost was around $3,700 in materials and labor, job selling price was $13,272. 3 man crew.
Can do much more than that on a larger job, up to 400 SQRS in a day with 3 men.