Vaja has announced its first cases for the upcoming iPhone 3G. The iVolution Top and iVolution SP leather cases both feature a flip-down cover, which blocks access to the iPhone’s Dock Connector but offers protection for the screen when closed, and offer open access to the phone’s camera and headphone jack. The iVolution Top is available in solid colors and starts at $75, while the iVolution SP offers a decorative stripe down the center…
