Which X-Men to start on? Where's my Storm?!

I am *so* sorry if this has been asked a million times. For some reason most of the posts in the past that I've read for this question all state 'Astonishing X-Men is a good start.' I got and read Astonishing X-Men and there were so many things I didn't understand. Later I saw someone state that Astonishing was not a good start anymore. Bleh!

So what *is* a good gate way into X-men and where the heck can I find my Storm?! She's the one that got me interested and I'm having a tough time finding her for some reason!

Thanks so much. :)

She's in Uncanny X-Force and the all-new female team X-Men.

If I were to read Uncanny X-Force as a completely new Xmen reader, would I understand it?

And also, what's the difference between the 2011 and 2013 X-Force that I see on Amazon? Oh gosh, confusing!

@vhyra: Confusing? Welcome to the world of comic books :) I actually don't know, do as my cousin always tells me: google!