dropbox is great, though I've been bitten in the past by some funny issues when setting it up on my newer computer that has a case sensitive file system (basica

dropbox is great, though I've been bitten in the past by some funny issues when setting it up on my newer computer that has a case sensitive file system (basically there'd be both a Projects and projects folder, the former would be empty overall, but deleting it would delete the latter). The selective sync is great, though I don't quite see why this would a nontrivial feature to engineer.