I really really liked this module at first but then one of my client's helpers said the tabs were covering the website itself. Well it so happens that on a screen set to lower resolution the tabs do cover the site obviously but not so obvious at first. Of course ideally we all want our screens to be set to high resolution but there will be people out there with lower resolutions monitors. It is a very cool module and I would have loved to use this.
marsgow, thanks for your review of Flyout Tabs and yes, the tabs can cover part of your website when viewed from low-res monitors. A work-around is to design your tabs in a column format and set the module's option to only show the least amount of each tab when not in mouseover mode. This is what I had to do for a client faced with the same issue.