Meshes For All Downloads For The Sims 3?

Okay I remember a long time ago we had to download the meshes separably! And I see no link to the new meshes and where they are? Or are they in the download in the Sims3 packages? Or what! Any one please tell me how that works now! Thank you!

What I Have Been Up To Lately!

I have been busy doing other things in life like have been crocheting outfits to wear, bought a brand new computer The Dell Studio Hybrid it is cool and small tower about only 9" tall about 5" wide etc. The only thing I need now is a wide screen monitor eaither for the DVI-I or the HDMI 1.2 for I had to get a special connector to convert the DVI-I to Vega and I think that is why I can not seem to get more smoothness at all. The reflections not working I think! I know this new computer will work for The Sims 3! I will next month pre-order the Sims 3 Collectors Edtion! LOL....

Thank you!