Kevin Hunt writing over at The Morning Call has reviewed the RoverTv portable video player from Doghouse Electronics ‘The wide-screen RoverTv is, in fact, pocket size. But choose your pocket wisely. At 4.1 inches long, 2.75 high, about half an inch thick and 5.5 ounces, it might overwhelm a shirt pocket. Unlike the iPod, the RoverTv does not use built-in memory. It comes with a basic 2-gigabyte SD memory card that slips into the side of the disc. That's not a lot of memory — about three hours of video in high-quality mode — for something that costs $349. Of course, you can add as much memory as you need with additional SD cards. (Doghouse is expected to supply a 4-gigabyte card with the RoverTv sometime in the first few months 2007.)’