Yeah, Wordpress sites are mostly how I make my living and my own profile site is hosted with them. I have ecommerce, etc. like you are looking for too. I would recommend getting the "dedicated server" verses the "shared server" because it's more secure, it gives you a lot more space (that you'll eventually need with an ecommerce site) and sometimes with cms sites like Wordpress you can come across mods/plugins that will require you to install something extra to your... (more)