It may well be that they are doing one of those "for new customers only" deals (I always think of that bank advert when I hear that!) as users who are already registered are routed elsewhere. If anyone fancies giving it a go, using an alternative name and a disposable hotmail account may fool the systems. I'll give it a go from home tonight. I'm on the UK system but have never used the US system just for the sake of one or two names.