I suspect we'll be seeing every minute of every Murray match on ESPN. It'll be Murray, Roddick and Williams sisters - and maybe Fed/Nadal if they're playing at a time those other four aren't.
Funny you say that as ESPN's slam coverage has been quite good over the past few years, they show all the matches not the just those few that you're personally obsessed with.
The BBC will be a million times worse, it'll be nothing but Murray 24/7 and everyone else be damned. Pity the British tennis fans.
Bud Collins is the only reliable source at the moment.