Check out baldwinpopsband.com I modified the heck out of it. Still under a bit of construction.
To change the header image choose the drops (dark) from the Gear Setting and then replace the image with one of your own using the same name. If you are going to use the wide version you will need to resize to 940px.
As far as increasing the height I had to add a few BRs to the head.php file. I am not a coder so some of my solutions are not graceful. ??
