I did the DIY headlight relays and they came out great.If i had some batterys for my digicam then i would snap some shots but anyways. I soldered the connections with a rosin core based solder. I heatshrinked the connections and put electrical tape on it. now tonight i turned off the car so it was quiet and then the lights. There was a clicking nosie so i got my borther out and he worked the switch and i was under the hood and its a click but no signs of shorts or anything. btw i used 14 gauge wire for the connections and 10 gauge w/ a 20 amp fuse for the power. is clicking normal? BTW is there a cleaner way to connect wires to the battery or starter selinod? I have a msd,electric fan, sub, and now the relays. on the starter seliniod there is the vert top,starter,and battery. its pretty full.