nar, i don’t use box modelling, I never have used it, I have heard it either works well or fails terribly.
I use more of a poly by poly system
There is a great video tutorial at
http://www.3d-palace.com/
If u got to free tutorials and then to the 3d max part and then look for the “The Audi A3 Tutorial for 3ds Max – Intermediate”
It’s a good tutorial even if you’re a just starting out, that whole site is good, I have learnt a lot of it and I still learn stuff of it now