neons

where is the best place to tap in for power supply for an under car neon kit. i know that it is best to run it through a fuse.

best place would be off the battery itself. Get a terminal accessory adapter from autozone and fuse the wire within a foot of the battery, run the wire inside to a switch/controller, and there you go!

I have led underglow and i just ran my power wire from the controller to the horn fuse and found a ground under the dash.