X3 was fun... a couple scenes I thought looked silly and some plot points I still haven't decided if they worked for me, but quite cool overall.
I'm curious which scenes you didn't like!
All told, I thought it was pretty good. Too intense for the Jedis perhaps, as there are a lot of on-camera deaths in this one... this one is a lot darker than even X-Men 2 was.
Not as many "Yes!" moments as X2 had, for me... but still there were some satisfactions. And, oh my stars and garters, Kelsey Grammar is perfect for the voice of Hank McCoy, imho!