I too use it as my primary, primarily because it is our customer base primary: (Last 30 days) 1. Internet Explorer 63.95% 2. Firefox 16.74% 3. Chrome 11.09% 4. Safari 5.68% 5. Android Browser 1.08% 6. Opera 0.51% 7. Mozilla Compatible Agent 0.50% 8. IE with Chrome Frame 0.16% 9. Opera Mini 0.14% 10. Playstation 3 0.02%