Alright, sent my first parcel with Click & Send today (Dan, it's on its way!). Went to a different Post Office, but again this was the first they'd really heard of it. They got all the forms signed and filled in, but since they hadn't really done it before it was definitely slower than doing it the traditional way. Also, not paying online for it slows it down a bit too. All up, I may try it again, but it wasn't the cool quick process I'd hoped for