Thanks Pilou, i found one very useful plugin in tuts you sent, and yes u are right, it is torsio chair from Bosnian wood furniture manufacturers Artisan http://www.artisan.ba/ They have great designs, all made from solid wood and hand crafted.

Yeah, you guys are right, about half file size goes to vegetation ( That big tree is 2.5 Mb ), and I am hiding it for every different view along with all unnecessary geometry, i even render from 2 different models with same scenes because together they would be huge. Ill try look into vray proxies, anything that can ease handling of models is a great help .

Nope. Pack and Go is a request in the next release.

@neshxy said: Thx for your answers, i guess ill have to find a way to keep things simple as suggested. There are things to do to make your life easier with large files such as http://sites.google.com/site/sketchupsage/faster and http://sites.google.com/site/3dbasecamp2008