Yes, it looks like Apple's iPod Hi-Fi, minus the front fabric grille guard and plus a bit of extra physical volume and chrome. But Blue Raven's Maestro 1070 ($200) sells for $150 less than the Hi-Fi, has backlit control buttons on its top, comes in either white or black (shown), and includes a video-out port, along with the 70-watt amplification system that inspired its name. You give up battery-powered portability, however, as it runs only on wall…