i drilled a hole through my roof, black RTV inside and out. i've never had a problem with leaks in my two jeeps with black RTV just on the outside, but i had the headliner out of the rover so i just smeared some on the inside too.

 

I drilled a hole in the gutter and ran wire, in gutter to rack mount, for roof lights.
my bar = http://cgi.ebay.com/ws/eBayISAPI.dll...d=987155703013
dunno if this is exact, but it looks like it = 80W 15" Single Row CREE LED Work Light Bar Spot Flood Offroad 4x4 Driving Lamp | eBay

 

I did not take photos because it looked horrible

The switch wiring goes up halfway the external a-pillar, hole cut into the metal a-pillar, and behind the interior plastic a-pillar cover.

 

same way, as mentioned ^.
tucked in gutter, from hole above pillar, ran to first rack mount, then up to lights. I'd take a pic, but it looks like rtv, at this point.
but my switch wires drop back down and under, coming in the cab, from near brake grommet

 

apparently good light bars do not improve dusty's daytime driving abilities...

 

true that, but at night I can blind passer bys, so they can not see my dumbassery

 

lol never said they where all crap, just an utter rippoff go buy night vision goggles or a monitor and camera for the same price of some of those damned things lol

 

I can attest to Dusty's light bar. At SCARR we did a night run and it was like driving in the day time. However Dusty does like to off road with no lights at night. That my friends is very interesting.....