Zach from Z Man Designs let me know about a cool, new and premium theme he released called iVista 2.

From the description:

iVista 2 is the next version in BlackBerry theme sophistication. iVista 2 combines the best of the iPhone icons and the clean, professional build of Windows Vista. It’s a fast, clean theme that works best for the corporate user on the go, but still has an extremely creative approach for the everyday user.

Features:

• Easy to read fonts!
• 5 customizeable home screen icons
• Completely custom homescreen.
• Visually stunning
• The HIGHEST quality theme sold on MobiHand!
• Storm version features ELEVEN (11) customizeable home screen images
• Storm version features “widgetesque” desktop with clickable media center
• 8900, Bold, and Storm versions have a Today area.

Price: $6.00

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iVista 2 seems to be available for the majority of BlackBerry devices on OS 4.5 and up. Be sure to check the download page for compatibility.

• Purchase/Download/Info: iVista 2
• More themes by: Z Man Designs