Oh yeah, I forgot to mention after looking at your pictures to warn you about those c-clamps holding the topper down. I had a slightly smaller version in all 4 corners on mine. Forgot to check the tightness on them for about a month and JUST about lost the topper on the highway. Not sure why they started to come loose or if it was just the fiberglass on mine flexing. Ended up getting some bolt tightened clamps and haven't had an issue yet.
What are you running as far as exhaust goes? Just curious how you routed it really. Didn't see it in my extreme skimming of your build thread over on FTE.
2005 Chevy Silverado Base 4X4: 4.8L, Auto, 4 door ex cab, short box, AEM Brute Force CAI, Flowmaster 40 SI/DO, 285's on 17 inch Helo's Summer and 265's on 17 inch Devino's for winter, custom made center console, custom engine tunes, custom headache rack, Kobalt contractors tool box, color matched grille and sport mirrors, HD towing mirrors, no power options but I got A/C!
1992 Ford Ranger XLT 4X4: Needs a lot more done to it!