Replying to The Basics

Turpin, while we have your undivided attention, I'd like to pick your brain - in public.
Can you cover the basics of body positioning for take offs, air and landing?
Also can you just cover the basics of how to do spins w/ grabs?
I know this sounds elementary, but it's really important.I learned a lot of tricks from the school of hard knocks and it cost me knees and countless other injuries. I started hitting up coaches and went from inconsistent 7's and 9's back all the way back to straight airs - seriously. I'm trying to rebuild my 180s - 720s. Just a T-set an 4-point landing has changed everything. Can you elaborate on this?
Thanks man.