Thanks, WHMCS has just been stripped and added in using iframes im glad you like it. More reviews please, be harsh as it will only improve my site!
The design is not bad but for a hosting site it would help you if you had some testimonials on the landing page from some satisfied customers.
It will help you in terms of seo if the features/hosting plan are presented in a text form rather than the current one using image. CGI, MySQL, Fantastico....all those are keywords.