-July issue of 3DWorld contains these 2 AXYZ products:
http://www.axyz-design.com/axyz-design-3d-humans-characters-metropoly2-still-mewos0002.php
http://www.axyz-design.com/axyz-design-3d-humans-characters-metropoly2-rigged-meanescalator.php
-iCube (vrayscatter, etc.) released some flower models that look decent:
http://rendering.ru/index.php/plugins-gallery/iflowers\_vol1\_\_field\_flowers/
And if you haven’t been keeping an eye on scriptspot, theres a new one called Asset Browser which i’ve used a bit, and while it doesn’t quite work with the LWF/physical camera for thumbnails, its excellent to get started sorting out your library as browsable inside of Max.
http://scriptspot.com/3ds-max/hcg-asset-browser-pro