Before hitting the beach, firing up the grill, and watching the fireworks, you might want to consider stocking up on supplies--or a new wardrobe--at one of the many July 4 sales this weekend. As long as you're in the market for clothes and home-related gear, you're in luck. "The sales so far are heavy on clothing and accessories and light on computers and gadgets," says Dealnews.com's Dan de Grandpre. But he adds that electronics-heavy stores such as Buy.com and Best Buy will very likely be offering some big deals before the weekend ends.