i just installed all new auto meter gauges in my truck. i tried to use connectors from radio shack so that i could remove the entire gauge panel without unhooking individual gauges. crimping those pins sucks. I spent an hour on 12 crimps and needed to do about 72 total. I gave up and went to my favorite electronics store. I found 15 pin male connectors that had 10" of wire attached with a female on the other end for $5 each. I bought 3 of those and cut them in half. I used butt connectors to connect the existing wires to the pigtails. It doesn't look as nice as crimping my own pins, but it was faster, easier, and the connectors were much better quality than the radio shack ones, all for the same price.