I have used minimal modules to create this site but given the fact that important modules like Views CTools are still in beta for Drupal 7, I think it is an achievement for a novice user like me.
The theme is not much modified at the moment but please do let me know if it looks professional enough for a business directory website.
I Choice Drupal to run open website directory and evaluate ( ranking ) system ,
It Launch on drupal 7 based .
I use framework theme and improved it ,
I use computed_field module to have custom function about evaluate system .
I have finally completed my transition from Wordpress over to Drupal mainly because I wanted a more involved site with my visitors. It is mainly to showcase my apps and other projects but I am going to add a tutorial area of the site to help others develop windows games and android applications. I am using the fusion based themes and skinr to set the site up. I also have JASM installed for my social web and a few other modules.