If you use a premium theme service (my skills lie more in coding than artwork), what is a good way to show clients examples of what themes are available to them, without sending them to the theme service site in the first place (ie - without letting them see the original purchase price), but without having to purchase the theme upfront?
I know I can make a dummy WP site and use a theme switcher, but I don't want to purchase a bunch of themes that may never be used.