It's valid. It fits the very definition of the logical form. The op posited fallaciously that those who don't preorder are either children, poor or stupid. He needed to be informed otherwise and judging by the number of likes, I'm not the only one opposed to pre-orders. I respect your position and agree 100% percent that you can spend your money how you see fit. However you won't convince me that giving a company an indication that your going to purchase their product when they have released no substantial details on the product is a good idea. I think it makes for lazy companies. Yes you can cancel your preorder but statistically speaking, once people have made a purchasing decision, they nearly always proceed even when having second thoughts. I just don't think it's wise to give that kind of power to a company for an unreleased product.