Unless it's on Versus, we here in Austin are probably out of luck. The only other option is if it's on FSN and then hope the Astros or Spurs don't have priority (or you have an alternate feed).
But if you can put up with a some buffering, sopcast is a literal dream come true, which is how I watched tonight's game.
i was at game 4 last night while on my visit back to dallas for 4 days. if there is a game 6 then i shall be there again. big props to my buddy who works with the stars....