Try Chubb locks. These are the best by my experience. They aren't bumpable from what I can tell, and you can have them all the same so only one key is needed to open them all.
I've had quite a few try to break in through picking/drilling etc over the ~7 years I've had them, and so far noones been able to get in. The person who fitted them said they were about the best you can get.