Thanks everyone for the replies. After much research and reading some of your posts, I have decided against the sunroof. Google has been my friend and apparently the big sun roof has had too many issues to make me feel fuzzy. I plan on keeping this truck a LONG time, and just see nothing but problems over time. Therefore, I am on my way to a dealer tomorrow morning to look at a '18 shadow black screw with 802A, carbon fiber, technology package, exterior graphics package. Dealer is willing to sell it to me at sticker price, so while not enthused at the price, apparently that is not a bad offer considering other regional offers of $5k-$10k above sticker. If I purchase, I will immediately install a Line-X bed liner and Borla Atak with carbon fiber tips. More to follow