I gotta disagree...I was able to get the Denim X's and Forging Irons. Once I had them in my cart, I was able to checkout with no problem. This past weekend was a different story. I had Cigar's and WTKD's in my cart at around 8:25 am, I wasn't able to checkout until about 11 am. The amount of stock had nothing to do with the amount of time it took for them to sellout, the fact that you couldn't even get in your cart TO checkout was the main reason.
And if I remember correctly, Denims and Forging Irons were the only highly sought after shoes on their release day, so they didn't crash any sites. Last Saturday, you had 3 maybe 4 highly sought after shoes release at the same time. Which led to multiple crashes, errors, and SPA pages. Meaning, longer checkout times, which led to the shoes taking longer to sellout. NOT, having a ton of stock.