Want to see HTC's potential answer to your landscape physical QWERTY dreams slide itself open on video? How about the Windows Phone 7 handset with a hidden speaker bar? You won't have far to look -- both the HTC 7 Pro and 7 Surround star in their own CG clips on YouTube today, and you'll find both after the break. My, don't they look fun? The HTC 7 Pro's also got an official website now, though pricing and availability are still on the lam (save a mention of "early next year") and will likely elude us for months.