Sculpties and bounding box

I'm currently working on a sculpty car. and testing it in world has given me some real problems with how SL puts a bounding box around sculptys. Any advice on how to know how the bounding box will work in world? any programs let you view them? any way to get rid of them even when you are making a vehicle where you cant use phantom? any advice or experience will be appreciated.

Here are some caps of my car so far. it wont let me upload pics at the moment so here are some direct links

http://i284.photobucket.com/albums/ll7/WakakaDoo/capture_24082008_092420.jpg

http://i284.photobucket.com/albums/ll7/WakakaDoo/capture_24082008_092631.jpg

thanks

Right now there is nothing you can do, rumor has it that someday the collision field for sculpties will accurately reflect their shape, but that day is not today.

To see the bounding box check the box for Stretch (CTRL - SHIFT)

Thanks