Here are some useful links from around the web about Krav Maga:
Wikipedia Page: http://en.wikipedia.org/wiki/Krav_Maga
How to find a good school: http://www.britishkravmagaassociation.co.uk/how-to-find-a-good-krav-maga-instructor.html
Our take on training in multiple martial arts: The Perfect Martial Arts Combo
Think there should be a link here that we haven't mentioned? Email us at firstname.lastname@example.org and we'll put it up if we like it!