Business & Portfolio is a Premium WordPress theme, best suited for Business and Portfolio sites. It comes with a very nice featured slider, and very great featured content where you can add very important information. It’s really clear and simple!
Also you could download xHTML version: 
GREPTEM has 28 Fantastic skins to choose from:
Light
- Blue
- Blue & Blue
- Green
- Green& Green
- Yellow
- Yellow & Yellow
- Blue
- Orange & Orange
- Purple
- Purple & Purple
- Red
- Red & Red
- Black
- Black & Black
- Blue
- Blue & Blue
- Green
- Green& Green
- Yellow
- Yellow & Yellow
- Blue
- Orange & Orange
- Purple
- Purple & Purple
- Red
- Red & Red
- White
- White & White
WordPress 3.0 Ready- Includes full support for WordPress new Navigation Menus
jQuery Slider- Easy to add new images
Custom fonts – Cufon
Custom Sidebars- Each page can has own sidebar
Custom Widgets- 6 Custom Widgets (Flickr feed, Twitter feed, Tabs, Recent Posts, Popular Posts and Ads)- All widgets support multiple instances
Portfolio- Create your own portfolio- 2 Different Stage Layouts all easily manageable through admin area
News and Blog- Create news and blog entries while easily managing them through the different Admin Menu sections.
Nested comments
Superfish Dropdown Menu
Page Templates- 9 Page Templates (Archives, Links, Redirect, Blog, Full Width, Portfolio, News, Contact, Sitemap)- Error 404
Theme Options
Layered PSDs are included for easy modification
Extensive Documentation Included
Valid XHTML and CSS
Compatibility IE 7 (Win) , IE 8 (Win) , Firefox (Win, Mac), Opera (Win, Mac), Safari (Win, Mac), Chrome (Win, Mac), SeaMonkey (Win, Mac), Camino (Mac)
Technical Support
Fixes
2012-04-05 – fixed cufon bug