So far here's how I'm feeling:
Uncanny X-Men - Definitely buying
X-Men - Definite first issue buy
Exceptional X-Men - Waiting to see a preview. Definite Maybe
X-Force - Definitely picking up the first issue because of Marcus To's artwork.
Phoenix - Waiting to see a preview. Maybe.
NYX - Pleasantly surprised so definitely picking at least the 1st issue.
If Marvel wants me to buy all of these on release day they should price them at $1.99.