Thanks for the link, I'll check it out!

@bobby to lock the zippers up I just used small luggage locks. I linked to some in my post(<a href="http://www.amazon.com/s?ie=UTF8&x=0&ref_=..." target="_blank">http://www.amazon.com/s?ie=UTF8&x=0&ref_=...

You can only do so much, if someone really wants your stuff then they are going to get it. The luggage locks were pretty handy though and provide a decent amount of protection.