I wanted to know that I discovered a cool iTunes trick with GoodReader.
I'm like most of you that I have a computer at work and one at home. However, the files that I want to drag into GoodReader aren't all in one place. I sync at home.
However, I discovered that if I connect my iPad to my iTunes at work (don't sync!) than you can still see the Apps section under the iPad and drag files into the GoodReader page under Apps.
For me that is a killer feature - and no syncing needed!