Hey austex, I just ran my xm antenna through it this week when installing my new stereo. The lights/roof basket come off really easily...6 hex bolts for the lights, 4 for the basket. After that, there is one plug to disconnect, then 3 bolts for the grommet bulkhead cover. I pulled the grommet out, cut the rubber boot down to the base, ran the wire through the boot/hole in roof and taped it up with heavy electric tape...just ran it through the car wash today and had 0 leaks. In the interior, I pulled down the sunglasses holder/Bluetooth mic console and reached through to grab the antenna wire, then fished it through between the headliner/roof(I have small arms lol). I pulled the weatherstripping , grabbed the plug and ran it down the A-pillar under the dash(I already had the kick panel/under dash panel removed for my install). I may have missed a couple steps but if you have any questions, feel free to hit me up. Overall, it wasn't very hard, just time consuming.
Posted via Mobile Device