I’m in love. ReaddleDocs has it all: access to Dropbox and other file servers; uploading; downloading; emailing; and more. Plus it’s faster than a speeding bullet and is pleasant to use.
I’ve been using the extremely-popular GoodReader for the past two weeks, but its UI is a bit awkward and it has always felt slow to me. The feature set between the two are nearly identical, but ReaddleDocs for iPad feels better. Much better. And that is what makes or breaks a good app.
(Thanks, Derek, for the tip!)