I'd love to see:

• Additional render engines (how about RENDERMAN?)
• Faster renderer and/or better usage of RAM
• Soft body physics & weight mapping for human figures
• Better default textures (more photorealistic) for default human and animal figures
• Larger built in animal library with broader range of built in morphs
• Better, more complete default figures --> meaning better modelling and more built in morphs
• Python room
• Particle physics/water dynamic
• Autosave/back up feature