Nice layout. Seems like it's that time of year again for redesigns. Ours is currently under final stages of site redesign too
Very snappy site though. One thing to maybe watch out for is the number of dropdown options from your top menu. We've been watching google analytics and where users are clicking on the page - we've found that more people click through the site rather than the top navigation. Seems too many options lead to no clicks at all in there.
But very snappy site. Was it a template purchased somewhere or something designed from the ground up? Also, your WHMCS integration was nice - did you guys do that inhouse or have someone else do that?