Instant Replay in MLB

[Hallas]

What should instant replay be limited to? Fair/foul on HRs, and safe/out on the basepaths? These are the two areas where it would be least obtrusive IMHO.

Any other areas where you could seamlessly implement instant replay?

[Winning_Season]

Instant Replay would RUIN the game. #1 it would ruin the flow of a game on a bang-bang play. #2 Managers tirades would almost dissapear and how great are those.#3 Baseball games are already long enough, they do not need to be and longer!