Nothing of my own to post here yet but Caligari made all their tutorials free a while ago so check those out here while they're still available
For now, I’d advise anyone interested in animation of any kind
to get a copy of the book ‘The Animators Survival Kit ’ by Richard Willaims.
Believe me, it will make you want to start animating right away.
I can’t praise it highly enough.
Check out Kurv Studios as well.
They have training for lots of 3D packages but seem to specialise in Lightwave training.
Check out this site for tutorials:
Guerrilla CG Project
It has some excellent tutorials that really get to grips with Principals of 3D Modelling .
Also, check out NewTek's website for some good Lightwave tutorials and SetupTab for Messiah:Studio tutorials