Just saw at a "Sneak Preview". Liked it a lot, but..

Rating: 8/10 (25 May 2006)

..so I couldn't wait for the "Official Premiere" on Friday, and bought a ticket for a paid preview.
I can't go all high-horse and claim I didn't enjoy it. I whooped when some characters got introduced. I felt sad when some died. I yelled with delight at that last millisecond before the credits, and got goose-bumps at the after-credits snippet.
What I didn't like: Professor X calling Beast "Henry" not once, but TWICE (His name is HANK!). Some scenes obviously filmed too dark, and needed to be lightened (man, even *I* noticed the grainy effect). The story-line everyone was waiting for not happening. And it was so short! But I was very, very happy to see it. There is enough potential here for lots more in the series, as long as it is well-done.