EDIT : Professional building instruction available here : You can email me at setechnic@gmail.com /EDIT Hello there ! Let me show you my UCS Venator ! It is a 5400 part model. UCS Venator Star Destroyer by Anio, sur Flickr UCS Venator Star Destroyer by Anio, sur Flickr UCS Venator Star Destroyer by Anio, sur Flickr UCS Venator Star Destroyer by Anio, sur Flickr It was a very difficult design process. You can see the modularity of the build with those pictures : Brickshelf gallery : http://www.brickshelf.com/cgi-bin/gallery.cgi?f=422392 FlickR gallery : For the instruction, it is here : Hope you like it as much as I do. :) Here are some videos. The first is mine. Then some are reviews made by Lego fans who reproduced the model.