Yeah I always have to re-order all of my stuff...have close to 250GB of wave files. So that can become quite messy. Only problem is if you remove some samples you've used previously, then you go to re-open that project, it won't be the same. Samples missing or replaced with another sample which has the exact same name....Lord do I hate that....

So yeah while sometimes it's nessicary, it's really a big pain in the ass.