I recently finished my 10th site using envato bought plugins and themes.
My recurring plugins are Theme X, and ESSB. i'd like to share my latest website: discovermessina.it
it's a non-profit organization who organizes tours around Messina to fund their non-profit. their mission is to make people know more about the city's very rich history and restore many Museums and monuments such as a famous painter's tomb (Antonello da Messina).
For this project i used Theme X as the main theme and use several plugins such as E & P, Convertplug and a few other ones.