Sure, you can see and be seen all night long in the clubs, but in some circles, gelato has become the new nightcap -- and everyone who's anyone is slurping it up. It's a true Experience, hanging at The Gelato Spot, which shares a strip mall with Zen 32, Delux, and Hava Java. On a recent visit we spotted Arizona Republic columnist Bob Robb rubbing his tired, hard-worked brow over his little cup. Another time, Shelly Cohn and Mollie Trivers, Valley culture vulturettes, held court. The location is key, but it's the gelato and the accompanying service that make this place such a magnet. The fresh-fruit sorbets are lovely, as are the heavier selections -- the traditional Italian tiramisu (just like the dessert of the same name), bacio (chocolate-hazelnut) and torroncino (hazelnut, honey and almond). The worst-kept secret in town is that you don't actually have to buy any sorbet at The Gelato Spot: The friendly staff will give you so many tastes, you'll be full by the time someone asks for your order. But be a sport, buy something -- remember, people are watching.