I discovered some sites with nice furnitures,you guys are maybe already familiar with thembut for those who aren't,here they are(I know my english sucks,lol):
http://mounes-neighbourhood.110mb.com/NewObjects.htmlhttp://jaue.com/avalon/livingroom27.htmThose were new for me.
I have some older favorites :
http://moonsims.asi.org/dh-sims-site/sims2objects.htmhttp://www.tarox4sims2.de/moebel.htmlhttp://www.parsimonious.org/http://www.vitasims2.com/sims2objects_85.htmFor modern furniture:Sun air sims
4 Ever Simfantasy
I hope you can find something you like.