@gameaddict
i think you should really wait untill 'A8' is out,because the old 'ODE Physics engine' is really buggy,you'll spend allot of time tweaking the Physics values,
and in the end you'll be disappointed.
'A8' is using 'PhysX by NVIDIA 'which is really great thing,besides 'PhysX by NVIDIA' is used in almost every modern commercial AAA Title.