Really??
Come on guys, if you dont like the price he has move on, or PM the seller. Dont piss on his sale, especially since someone is already interested in it.
Yes....its cheap to build one, plus someones time(labor) and shipping.....but we dont know what brand psi gauges, could of used abs plastic, never know....
Dont just put homeboy on blast, use proper forum etiquette and PM him if you want to negotiate a sale.
Peace out