I'm currently working on a new theme for a new drupal site, and have created a new subtheme of the adaptivetheme and am looking to modify it to match the two psd's I've been given (one for the main page, another for the content found in trhe rest of the site. Originally I was going to copy page.tpl.php over to the subtheme from the at_core/templates directory and modify it's structure, but am wondering if that's considered best proactices drupal wise, ior if i should use modules like panel and views to build the style that I want that way?
So in a nutshell, which is the proper drupal way to style a new site; to use panel/views to match the design that you want, or to modify the tpl files, or a combination of both, or possibly something else that I might have missed?