Moral of the story is you have to use sealant but the offical line, from Toyota, is you should. So if your doing it and dont have any, dont worry if you have some, its not going to hurt
wow, a lot of effort in this and loks good from the outside although i always find that 'show' interiors looks a bit much for my personal taste. the amount of work and attention to detail is always impressive *edit, what suspension/bodykit is that?