First of all I'm very glad with this theme. Thanks clashmedia!
I have edited style.css to make my site in total 1100 px wide in stead of 940. In all sections I have succeeded except in the header image. I tried to edit header.php, but it didn't work. The image I am using is precisely 1100px wide and 198 high. The height is not the problem, but the widt is.
Please can anyone help me? I also tried everything in de resolved thread about header image info, but that wasn't enough.