Questions on A schools...

I was curious if anyone here has been through the navy gunners mate A school. I'm curious as to what sort of stuff they teach you in that school and what it's like. I'm also currous about EOD training as well but thats not as big of a mystery to me since there is much more info about all the SO ratings.

I've been screwed over at my university enough to consider just saying "screw it" and then enlisting. The problem is that I'm trying to figure out which of the many programs I want to do.