best model tool for b3d ?

Hello,

for using b3d files in blitz programs:

a) What is the model and scene modelling tool of your choice ?
b) What tool do you use for model design and what format do you export them to (3ds, b3d ... etc.) ?
c) What tool do you use for animations, so that you can use model parts easily in blitz using the same names as given in the modeller) ?

Thanks for your opinions.

Bernd