I want to abandone iDisk, for its poor capabilities and features. I'm looking for the best alternative ... I'm testing Dropbox and looking at sugarsync. Dropbox seems more robust on Mac system, while sugarsync is actually in beta testing on this side, but sugarsync has more attractive price options ... Any suggestions ? Anyone has for example tried to syncronize a large virtual disk (VMware for example) or large Aperture library ?