On the other end of the spectrum from the, Mio has also announced the full-featured Mio C520 portable navigation device. Unlike the C250, the C520 goes beyond turn-by-turn driving directions with integrated Bluetooth for hands-free calling and advanced multimedia capabilities. The stylish device also has a large, 4.3-inch touch screen and a new, useful split-screen view, which presents your current location and a map on one side and allows you to get route information, upcoming points of interest, and address lookup on the other side. All maps are preloaded on the device, and there is an expansion slot built into the device. Unfortunately, there is no text-to-speech functionality, but for what you get, we think the $449 price tag is great. The Mio C520 is expected to ship at the end of Q1 2007.