Subscribe at http://www.liveuktv.com - around $49 per month but well worth it. You get BBC, ITV, C4, Sky 1, UK Gold etc. and can watch them streamed live, delayed by 5, 8 or 16 hours. Over here in AZ the 8 hour delay means you sort of get the programmes at their UK running time. For most sports, the mid afternoon kick off means getting up early but you can watch the 6 Nations (and Wales thumping England ) whilst you have breakfast.
You can either then watch on your PC or, as we have, use a laptop and buy a SD cable and sound lead from Walmart etc (a few dollars each), plug them into the back of your video and watch some decent tele on the big screen.
It beats BBC America and the drivel served up on cable. I don't watch that much but it makes the things that I used to enjoy watching back in Blighty enjoyable.
If you do subscribe, tell them I sent you and we get a monthly reduction for an introduction!