I got some used Defi gauges and a defi DIN setup locally for what I thought was cheap. Only problem is the Din gauges didnt come with anything. Well I looked up the price for sensors wires ect. Total for all parts needed that were originally included is over 400$!! Brand new these can be had for around 450$ Is this not Insane?? almost 50$ for some wires and I need 3!!?? Really?? Anybody use different sensors/wires for cheaper?