National auction websites are great for finding that last antique place setting to complete your collection, but if you’re trying to sell (or buy) a car, an armoire, or another unwieldy big-ticket item, check out the recently launched LiveDeal (www.livedeal.com). The free postings connect you to people within driving distance so you don’t have to worry about fraud, shipping large items, or simply not meeting the seller or seeing the item. Maybe now you’ll finally find a ready taker (with truck!) for that 10-foot-wide trampoline in your backyard.