Hello Everyone from England. This is my first post and I like this forums feel at a first impression. As a freelance retoucher as of 2013 I haven't left my house, doing all work over Dropbox and I've found the time machine invaluable. Im running it off a Lacie USB V3 with a top of the range Mac and I basically don't notice it working. Question: Would a 2-3TB Time Capsule at USB V2 be much faster/better than a 2TB Lacie USB running at V3? My Network is Virgin SuperHup Supercharged, wireless runs off a D-Link DIR-615 if that counts. Please advise: should I bother upgrade to a Time Capsule?????