There is blanket coverage in the US and I did look to see if there is a free pc site.....the course looks splendid this year....we had an amzing bank of Azaleas that would open in late Feb, but only for 10 days. How Augusta does it, who knows - but a lot of warming and chilling where necessary and $.
Have you ever seen the bunker designs Maidup? - they are truly remarkable. A friend of mine has played there in the Masters, having won the Mid Southern and was a member of the US Walker Cup team...