Mobile Burn checked out, what they call, a near-perfect slider phone from Samsung. Here's a short snip from their full review:

Samsung's SGH-D600 is the update to the company's popular D500 model. While the two share much, like a black exterior and a slider form factor, the newer D600 sports a lot of upgrades not seen on the older model. Features such as stereo Bluetooth support, a 2 megapixel camera, a TransFlash/microSD memory card slot, and a new QVGA display go a long way towards setting the D600 apart from its older sibling. But even with all of these upgrades, the SGH-D600 shares some less than welcome traits with the D500; most notably the slow T9 predictive text input system.



Link: Mobileburn