Does anyone have any experience using one of the various services which purports to allow someone in the US to watch BBC TV programming on their computer in real time? One service which appears to be reasonably priced says they offer this by hooking through an internet IP address which the BBC thinks is in the UK, therefore allowing access to their website where shows are available for a week after first being broadcast. Is this the best way to do it? I am not interested in other countries' programming, just the UK. Thanks.