Check here to see countdown and percentage of last 8064 blocks once signaling begins:
Check here once signaling begins to find pools supporting segwit (will show in column labeled S). If your pool doesn't support consider moving your mining power to a pool that does.
shyliar do you invest in litecoin. I just bought litecoin and somewhat feel very good about it. I have a feelin that litecoin tho seem dormant will be a coin to be reckon with by the end of this year-- what do you think? Thanks Al