I would not go cheaper than $10 a piece on monitors or tvs. Second of all charge a fee for the computers if your that worried about charge $3-5 per computer. You may be making that $5-10 in scrap but that is not enough considering you are expending money doing the event, breaking the computer down as well processing it to the final destination. You are looking at it from a break down aspect only. The same goes for the tvs they are heavy bulky and take much space up. They cost you money in regards to disposal and wasted space in your trailer that space comes at a premium and should be profited upon.
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