Important alert for Lightning fans: Tonights game is NOT on SunSports TV and is instead to be broadcast on SunSports sister station, Fox Sports Net of Florida. Please check your local listings from your cable provider for the correct channel the game is to be broadcast on.
UPDATE: From the comments and Fox Sports Net directly:
It will also be on a different channel than FSN Florida's usual channel on DirecTV and DISH. DirecTV will have it on 665 and DISH on 444.