I've been web developing for years, but I feel as if I'm behind the loop. I'm just now truly learning CSS. I've used it for quite some time to format my text and tables, but never to actually code my pages. I'm currently learning all I need to know to convert from a table design to a CSS (tableless) layout. Has anyone ever had to convert a HUGE site from table to CSS? If so, how long has such a project taken you?