Awesome, I think Ali Larter could do Emma Frost justice. That's a great idea.
Yeah, hands down they did good casting Kevin Bacon as Shaw. What can I say about that actor, he's just wonderful.
Admittedly, they made the X-Men movie versions OOC (Rogue for starters), but still maintained some of the personalities we all loved to read/watch when we were kids. So hit & miss for them.