Hello, You may be interested in downloading our free prestashop theme here - http://www.templatemonster.com/free-prestashop-templates.html to see what's inside and try to customize it. So you can see for yourself if itsdifficult or not. Anyhow, we have a bunch of video tutorials on how to work with our PrestaShop themes - http://www.templatemonster.com/help/eoc/prestashop/ and we also provide 24/7 support for all our products.