can someone reply to my question regarding the rigging tut pls?

hey guys,
well my yeti lacks a few final touch ups but basically it's finished.
my next step is to rig the character, and i wanted to ask you if Michael Mckinley's rigging tutorial in the archive...

hello,
i'm new here. i want to start learning how to model organic characters. do i have to buy the "Organic Modeling 1 DVD" before downloading the second tutorial (Organic Modeling2)? is it...