so thanks or the previous answers but I just got a few more...

1) if I want to have 4 lamps and 2 switches... is it ok to run 3 wires assuming that all lamps share a common ground???

2) where you guys get that waterproof quick disconnect?

3) if i don't want to bother by tapping the parking light wire, is it ok to directly use a switch with the right amp rating??

4) how do you route the wire trough the firewall??

thanks