If you're looking for horribly bad writing, even worse art (oh man, the pockets), and 90s cheese, then plop down that folding paper and get ready for a ride!
If you're looking for actual readable X-Men that doesn't suck, then try to snag either Morrison omnibus (which you can get in OHCs) or the two Whedon OHCs of Astonishing, since the omnibus is pretty expensive.
Yes . . . I'm the guy who is going to pee in the soup . . . Heh.