In the spirit of an earlier thread on whether the Apple Watch would beat Model X to market, I thought it would be fun to predict whether iPhone 6S or Model X would ship first. I'm guessing that Apple will announce the iPhone 6S on Tuesday, September 8 2015, and have an on-sale date of Friday, September 18. Summer ends on September 21, and Elon previously stated that Model X would ship before the end of Summer. The latest Tesla blog post dated July 17 2015 says that Model X is on track for delivery in 2 months, or approximately September 17 2015. It's going to be a close contest between these highly anticipated products. Who will reach the finish line first? Elon Musk, the genius entrepreneur with a history of being late to the party? Or will it be Tim Cook, the supply chain and profit master who has yet to convince the Mac faithful that he can continue to dazzle as Steve did. The safe bet is Tim Cook. Which is why I'm betting that Elon's Model X will beat the iPhone 6S to market. Not that it matters, as these products have almost no relation.