For your information, soon when you model more complex objects, you can press 'O' if your viewport is slow when you rotate/scroll/move. By the way,
he is a
sir :P
Here is a list of site which has lots of 3DS Max tutorials (hope this can help you) :
www.tutorialized.com www.cgtutorials.com www.oman3d.com www.evermotion.org www.3dkingdom.org www.3dm3.com www.good-tutorials.com
Thanks :)